GNU Radio v3.6.2-149-ga6d285d9 C++ API
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Aadvark | Models the mammal Aadvark |
gr::filter::adaptive_fir_ccc | Adaptive FIR filter with gr_complex input, gr_complex output and gr_complex tapsThis is a base class to implement an adaptive FIR filter. Generally, another block will inherit from this one to build a new type of adaptive filter such as an equalizer |
gr::filter::adaptive_fir_ccc_impl | |
gr::filter::adaptive_fir_ccf | Adaptive FIR filter with gr_complex input, gr_complex output and float tapsThis is a base class to implement an adaptive FIR filter. Generally, another block will inherit from this one to build a new type of adaptive filter such as an equalizer |
gr::filter::adaptive_fir_ccf_impl | |
gr::blocks::add_ff | |
gr::blocks::add_ff_impl | |
gr::analog::agc2_cc | High performance Automatic Gain Control classFor Power the absolute value of the complex number is used |
gr::analog::kernel::agc2_cc | High performance Automatic Gain Control class |
gr::analog::agc2_cc_impl | |
gr::analog::kernel::agc2_ff | |
gr::analog::agc2_ff | High performance Automatic Gain Control class |
gr::analog::agc2_ff_impl | |
gr::analog::kernel::agc_cc | High performance Automatic Gain Control class for complex signals |
gr::analog::agc_cc | High performance Automatic Gain Control classFor Power the absolute value of the complex number is used |
gr::analog::agc_cc_impl | |
gr::analog::kernel::agc_ff | High performance Automatic Gain Control class for float signals |
gr::analog::agc_ff | High performance Automatic Gain Control classPower is approximated by absolute value |
gr::analog::agc_ff_impl | |
gr_align_on_samplenumbers_ss::align_state | |
std::allocator | STL class |
atsc_bit_timing_loop | ATSC BitTimingLoop3This class accepts a single real input and produces two outputs, the raw symbol (float) and the tag (atsc_syminfo) |
atsc_data_segment | 832 3 bit symbols. The low 3 bits in the byte hold the symbol |
atsc_deinterleaver | Deinterleave RS encoded ATSC data ( atsc_mpeg_packet_rs_encoded --> atsc_mpeg_packet_rs_encoded)input: atsc_mpeg_packet_rs_encoded; output: atsc_mpeg_packet_rs_encoded |
atsc_depad | Depad mpeg ts packets from 256 byte atsc_mpeg_packet to 188 byte charinput: atsc_mpeg_packet; output: unsigned char |
atsc_derandomizer | "dewhiten" incoming mpeg transport stream packetsinput: atsc_mpeg_packet_no_sync; output: atsc_mpeg_packet; |
atsc_ds_to_softds | Debug glue routine (atsc_data_segment --> atsc_soft_data_segment)input: atsc_data_segment; output: atsc_soft_data_segment |
atsc_equalizer | ATSC equalizer (float,syminfo --> float,syminfo)first inputs are data samples, second inputs are tags. first outputs are equalized data samples, second outputs are tags |
atsc_field_sync_demux | ATSC Field Sync Demux |
atsc_field_sync_mux | Insert ATSC Field Syncs as required (atsc_data_segment --> atsc_data_segment)input: atsc_data_segment; output: atsc_data_segment |
atsc_fpll | ATSC FPLL (2nd Version)A/D --> GrFIRfilterFFF ----> GrAtscFPLL ----> |
atsc_fs_checker | ATSC field sync checker (float,syminfo --> float,syminfo)first output is delayed version of input. second output is set of tags, one-for-one with first output |
atsc_interleaver | Interleave RS encoded ATSC data ( atsc_mpeg_packet_rs_encoded --> atsc_mpeg_packet_rs_encoded)*input: atsc_mpeg_packet_rs_encoded; output: atsc_mpeg_packet_rs_encoded |
atsc_mpeg_packet | |
atsc_mpeg_packet_no_sync | |
atsc_mpeg_packet_rs_encoded | |
atsc_pad | Pad mpeg ts packets from 188 byte char to to 256 byte atsc_mpeg_packetinput: unsigned char; output: atsc_mpeg_packet |
atsc_randomizer | "Whiten" incoming mpeg transport stream packetsinput: atsc_mpeg_packet; output: atsc_mpeg_packet_no_sync |
atsc_root_raised_cosine | |
atsc_root_raised_cosine_bandpass | |
atsc_rs_decoder | Reed-Solomon decoder for ATSCinput: atsc_mpeg_packet_rs_encoded; output: atsc_mpeg_packet_no_sync |
atsc_rs_encoder | Reed-Solomon encoder for ATSCinput: atsc_mpeg_packet_no_sync; output: atsc_mpeg_packet_rs_encoded |
atsc_soft_data_segment | |
atsc_trellis_encoder | ATSC 12-way interleaved trellis encoder (atsc_mpeg_packet_rs_encoded --> atsc_data_segment)input: atsc_mpeg_packet_rs_encoded; output: atsc_data_segment |
atsc_viterbi_decoder | ATSC 12-way interleaved viterbi decoder (atsc_soft_data_segment --> atsc_mpeg_packet_rs_encoded)input: atsc_soft_data_segment; output: atsc_mpeg_packet_rs_encoded |
atsc_vsbtx_lp | |
atsci_basic_trellis_encoder | ATSC trellis encoder building block |
atsci_data_deinterleaver | Atsc convolutional data deinterleaver |
atsci_data_interleaver | Atsc convolutional data interleaver |
atsci_equalizer | Abstract base class for ATSC equalizer |
atsci_equalizer_lms | |
atsci_equalizer_lms2 | |
atsci_equalizer_nop | |
atsci_exp2_lp | |
atsci_fake_single_viterbi | Single channel viterbi decoder |
atsci_fs_checker | Abstract base class for ATSC field sync checker |
atsci_fs_checker_naive | Naive concrete implementation of field sync checker |
atsci_fs_correlator | Abstract base class for ATSC field sync correlator |
atsci_fs_correlator_naive | Naive concrete implementation of field sync correlator |
atsci_interpolator | Interpolator control for segment and symbol sync recovery |
atsci_randomizer | ATSC data "whitener" |
atsci_reed_solomon | ATSC Reed-Solomon encoder / decoder |
atsci_single_viterbi | Single channel viterbi decoder |
atsci_slicer_agc | Automatic Gain Control class for atsc slicer |
atsci_sliding_correlator | Look for the PN 511 field sync pattern |
atsci_sssr | ATSC Segment and Symbol Sync Recovery |
atsci_trellis_encoder | Fancy, schmancy 12-way interleaved trellis encoder for ATSC |
atsci_viterbi_decoder | Fancy, schmancy 12-way interleaved viterbi decoder for ATSC |
audio_alsa_sink | Audio sink using ALSAThe sink has N input streams of floats, where N depends on the hardware characteristics of the selected device |
audio_alsa_source | Audio source using ALSAThe source has between 1 and N input streams of floats, where N is depends on the hardware characteristics of the selected device |
audio_jack_sink | Audio sink using JACKThe sink has one input stream of floats |
audio_jack_source | Audio source using JACKThe source has one input stream of floats |
audio_oss_sink | Audio sink using OSSinput signature is one or two streams of floats. Input samples must be in the range [-1,1] |
audio_oss_source | Audio source using OSSOutput signature is one or two streams of floats. Output samples will be in the range [-1,1] |
audio_osx_sink | Audio sink using OSXinput signature is one or two streams of floats. Input samples must be in the range [-1,1] |
audio_osx_source | Audio source using OSXInput signature is one or two streams of floats. Samples must be in the range [-1,1] |
audio_portaudio_sink | Audio sink using PORTAUDIOInput samples must be in the range [-1,1] |
audio_portaudio_source | Audio source using PORTAUDIOInput samples must be in the range [-1,1] |
audio_sink | Creates a sink from an audio device |
audio_source | Creates a source from an audio device |
audio_windows_sink | Audio sink using winmm mmsystem (win32 only)input signature is one or two streams of floats. Input samples must be in the range [-1,1] |
audio_windows_source | Audio source using winmm mmsystem (win32 only)Output signature is one or two streams of floats. Output samples will be in the range [-1,1] |
std::auto_ptr | STL class |
std::bad_alloc | STL class |
std::bad_cast | STL class |
std::bad_exception | STL class |
std::bad_typeid | STL class |
std::basic_fstream | STL class |
std::basic_ifstream | STL class |
std::basic_ios | STL class |
std::basic_iostream | STL class |
std::basic_istream | STL class |
std::basic_istringstream | STL class |
std::basic_ofstream | STL class |
std::basic_ostream | STL class |
std::basic_ostringstream | STL class |
std::basic_string | STL class |
std::basic_stringstream | STL class |
bit128 | |
std::bitset | STL class |
gr::filter::channel_model | Channel simulatorThis block implements a basic channel model simulator that can be used to help evaluate, design, and test various signals, waveforms, and algorithms. This model allows the user to set the voltage of an AWGN noise source, a (normalized) frequency offset, a sample timing offset, and a noise seed to randomize the AWGN noise source |
gr::filter::channel_model_impl | |
gr::blocks::char_to_float | Convert stream of chars to a stream of float |
gr::blocks::char_to_float_impl | |
gr::blocks::char_to_short | Convert stream of chars to a stream of short |
gr::blocks::char_to_short_impl | |
circular_buffer | |
CODEC2 | |
comedi_sink_s | Sink using COMEDI |
comedi_source_s | Source using COMEDI |
COMP | |
std::complex | STL class |
gr::blocks::complex_to_arg | Complex in, arg out (float) |
gr::blocks::complex_to_arg_impl | |
gr::blocks::complex_to_float | Convert a stream of gr_complex to 1 or 2 streams of float |
gr::blocks::complex_to_float_impl | |
gr::blocks::complex_to_imag | Complex in, imag out (float) |
gr::blocks::complex_to_imag_impl | |
gr::blocks::complex_to_interleaved_short | Convert stream of complex to a stream of interleaved shorts |
gr::blocks::complex_to_interleaved_short_impl | |
gr::blocks::complex_to_mag | Complex in, magnitude out (float) |
gr::blocks::complex_to_mag_impl | |
gr::blocks::complex_to_mag_squared | Complex in, magnitude squared out (float) |
gr::blocks::complex_to_mag_squared_impl | |
gr::blocks::complex_to_real | Complex in, real out (float) |
gr::blocks::complex_to_real_impl | |
gr::blocks::conjugate_cc | Output = complex conjugate of input |
gr::blocks::conjugate_cc_impl | |
std::basic_string::const_iterator | STL iterator class |
std::string::const_iterator | STL iterator class |
std::wstring::const_iterator | STL iterator class |
std::deque::const_iterator | STL iterator class |
std::list::const_iterator | STL iterator class |
std::map::const_iterator | STL iterator class |
std::multimap::const_iterator | STL iterator class |
std::set::const_iterator | STL iterator class |
std::multiset::const_iterator | STL iterator class |
std::vector< T >::const_iterator | STL iterator class |
std::basic_string::const_reverse_iterator | STL iterator class |
std::string::const_reverse_iterator | STL iterator class |
std::wstring::const_reverse_iterator | STL iterator class |
std::deque::const_reverse_iterator | STL iterator class |
std::list::const_reverse_iterator | STL iterator class |
std::map::const_reverse_iterator | STL iterator class |
std::multimap::const_reverse_iterator | STL iterator class |
std::set::const_reverse_iterator | STL iterator class |
std::multiset::const_reverse_iterator | STL iterator class |
std::vector< T >::const_reverse_iterator | STL iterator class |
convolutional_interleaver | Template class for generic convolutional interleaver |
gr::analog::cpfsk_bc | Perform continuous phase 2-level frequency shift keying modulation on an input stream of unpacked bits |
gr::analog::cpfsk_bc_impl | |
gr::analog::cpm | |
gr::analog::ctcss_squelch_ff | Gate or zero output if ctcss tone not present |
gr::analog::ctcss_squelch_ff_impl | |
gr::filter::dc_blocker_cc | |
dc_blocker_cc | Computationally efficient controllable DC blocker |
gr::filter::dc_blocker_cc_impl | |
gr::filter::dc_blocker_ff | |
dc_blocker_ff | Computationally efficient controllable DC blocker |
gr::filter::dc_blocker_ff_impl | |
gr::blocks::deinterleave | Deinterleave a single input into N outputs |
gr::blocks::deinterleave_impl | |
std::deque | STL class |
digital_additive_scrambler_bb | |
digital_binary_slicer_fb | Slice float binary symbol outputting 1 bit outputx < 0 --> 0 x >= 0 --> 1 |
digital_bytes_to_syms | Convert stream of bytes to stream of +/- 1 symbolsinput: stream of bytes; output: stream of float |
digital_clock_recovery_mm_cc | Mueller and Müller (M&M) based clock recovery block with complex input, complex output.This implements the Mueller and Müller (M&M) discrete-time error-tracking synchronizer |
digital_clock_recovery_mm_ff | Mueller and Müller (M&M) based clock recovery block with float input, float output.This implements the Mueller and Müller (M&M) discrete-time error-tracking synchronizer |
digital_cma_equalizer_cc | Implements constant modulus adaptive filter on complex streamThe error value and tap update equations (for p=2) can be found in: |
digital_constellation | An abstracted constellation objectThe constellation objects hold the necessary information to pass around constellation information for modulators and demodulators. These objects contain the mapping between the bits and the constellation points used to represent them as well as methods for slicing the symbol space. Various implementations are possible for efficiency and ease of use |
digital_constellation_8psk | Digital constellation for 8PSK |
digital_constellation_bpsk | Digital constellation for BPSK |
digital_constellation_calcdist | Calculate Euclidian distance for any constellationConstellation which calculates the distance to each point in the constellation for decision making. Inefficient for large constellations |
digital_constellation_decoder_cb | Constellation Decoder |
digital_constellation_dqpsk | Digital constellation for DQPSK |
digital_constellation_psk | Digital_constellation_pskConstellation space is divided into pie slices sectors |
digital_constellation_qpsk | Digital constellation for QPSK |
digital_constellation_receiver_cb | This block takes care of receiving generic modulated signals through phase, frequency, and symbol synchronization.This block takes care of receiving generic modulated signals through phase, frequency, and symbol synchronization. It performs carrier frequency and phase locking as well as symbol timing recovery |
digital_constellation_rect | |
digital_constellation_sector | Sectorized digital constellationConstellation space is divided into sectors. Each sector is associated with the nearest constellation point |
digital_correlate_access_code_bb | Examine input for specified access code, one bit at a time.input: stream of bits, 1 bit per input byte (data in LSB) output: stream of bits, 2 bits per output byte (data in LSB, flag in next higher bit) |
digital_correlate_access_code_tag_bb | Examine input for specified access code, one bit at a time.input: stream of bits, 1 bit per input byte (data in LSB) output: unaltered stream of bits (plus tags) |
sssr::digital_correlator | Digital correlator for 1001 and 0110 patterns |
digital_costas_loop_cc | Carrier tracking PLL for QPSKinput: complex; output: complex The Costas loop can have two output streams: stream 1 is the baseband I and Q; stream 2 is the normalized frequency of the loop |
digital_cpmmod_bc | Generic CPM modulator |
digital_descrambler_bb | |
digital_diff_decoder_bb | Y[0] = (x[0] - x[-1]) % MUses current and previous symbols and the alphabet modulus to perform differential decoding |
digital_diff_encoder_bb | Y[0] = (x[0] + y[-1]) % MUses current and previous symbols and the alphabet modulus to perform differential encoding |
digital_diff_phasor_cc | |
digital_fll_band_edge_cc | Frequency Lock Loop using band-edge filters |
digital_framer_sink_1 | Given a stream of bits and access_code flags, assemble packets.input: stream of bytes from gr_correlate_access_code_bb output: none. Pushes assembled packet into target queue |
digital_glfsr_source_b | Galois LFSR pseudo-random source |
digital_glfsr_source_f | Galois LFSR pseudo-random source generating float outputs -1.0 - 1.0 |
digital_gmskmod_bc | GMSK modulator |
digital_impl_glfsr | Galois Linear Feedback Shift Register using specified polynomial maskGenerates a maximal length pseudo-random sequence of length 2^degree-1 |
digital_impl_mpsk_snr_est | A parent class for SNR estimators, specifically for M-PSK signals in AWGN channels |
digital_impl_mpsk_snr_est_m2m4 | SNR Estimator using 2nd and 4th-order moments |
digital_impl_mpsk_snr_est_simple | SNR Estimator using simple mean/variance estimates |
digital_impl_mpsk_snr_est_skew | SNR Estimator using skewness correction |
digital_impl_mpsk_snr_est_svr | Signal-to-Variation Ratio SNR Estimator |
digital_impl_snr_est_m2m4 | SNR Estimator using 2nd and 4th-order moments |
digital_kurtotic_equalizer_cc | Implements a kurtosis-based adaptive equalizer on complex stream"Y. Guo, J. Zhao, Y. Sun, "Sign kurtosis maximization based blind equalization algorithm," IEEE Conf. on Control, Automation, Robotics and Vision, Vol. 3, Dec. 2004, pp. 2052 - 2057." |
digital_lms_dd_equalizer_cc | Least-Mean-Square Decision Directed Equalizer (complex in/out)This block implements an LMS-based decision-directed equalizer. It uses a set of weights, w, to correlate against the inputs, u, and a decisions is then made from this output. The error in the decision is used to update teh weight vector |
digital_map_bb | Output[i] = map[input[i]]This block maps an incoming signal to the value in the map. The block expects that the incoming signal has a maximum value of len(map)-1 |
digital_mpsk_receiver_cc | This block takes care of receiving M-PSK modulated signals through phase, frequency, and symbol synchronization.This block takes care of receiving M-PSK modulated signals through phase, frequency, and symbol synchronization. It performs carrier frequency and phase locking as well as symbol timing recovery. It works with (D)BPSK, (D)QPSK, and (D)8PSK as tested currently. It should also work for OQPSK and PI/4 DQPSK |
digital_mpsk_snr_est_cc | A block for computing SNR of a signal |
digital_ofdm_cyclic_prefixer | Adds a cyclic prefix vector to an input size long ofdm symbol(vector) and converts vector to a stream output_size long |
digital_ofdm_frame_acquisition | Take a vector of complex constellation points in from an FFT and performs a correlation and equalization.This block takes the output of an FFT of a received OFDM symbol and finds the start of a frame based on two known symbols. It also looks at the surrounding bins in the FFT output for the correlation in case there is a large frequency shift in the data. This block assumes that the fine frequency shift has already been corrected and that the samples fall in the middle of one FFT bin |
digital_ofdm_frame_sink | Takes an OFDM symbol in, demaps it into bits of 0's and 1's, packs them into packets, and sends to to a message queue sink.NOTE: The mod input parameter simply chooses a pre-defined demapper/slicer. Eventually, we want to be able to pass in a reference to an object to do the demapping and slicing for a given modulation type |
digital_ofdm_insert_preamble | Insert "pre-modulated" preamble symbols before each payload |
digital_ofdm_mapper_bcv | Take a stream of bytes in and map to a vector of complex constellation points suitable for IFFT input to be used in an ofdm modulator. Abstract class must be subclassed with specific mapping |
digital_ofdm_sampler | Does the rest of the OFDM stuff |
digital_packet_sink | Process received bits looking for packet sync, header, and process bits into packetinput: stream of symbols to be sliced |
digital_pfb_clock_sync_ccf | Timing synchronizer using polyphase filterbanks |
digital_pfb_clock_sync_fff | Timing synchronizer using polyphase filterbanks |
digital_pn_correlator_cc | PN code sequential search correlator |
digital_probe_density_b | |
digital_probe_mpsk_snr_est_c | A probe for computing SNR of a signal |
digital_scrambler_bb | |
digital_simple_framer | Add sync field, seq number and command field to payloadTakes in enough samples to create a full output frame. The frame is prepended with the GRSF_SYNC (defind in digital_simple_framer_sync.h) and an 8-bit sequence number |
std::domain_error | STL class |
gr::analog::dpll_bb | Detect the peak of a signalIf a peak is detected, this block outputs a 1, or it outputs 0's |
gr::analog::dpll_bb_impl | |
std::exception | STL class |
std::ios_base::failure | STL class |
FCD_CAPS_STRUCT | FCD capabilities that depend on both hardware and firmware |
fcd_source_c | Funcube Dongle source block |
fcd_source_c_impl | |
gr::analog::feedforward_agc_cc | Non-causal AGC which computes required gain based on max absolute value over nsamples |
gr::analog::feedforward_agc_cc_impl | |
gr::fft::fft_complex | FFT: complex in, complex out |
gr::filter::kernel::fft_filter_ccc | Fast FFT filter with gr_complex input, gr_complex output and gr_complex taps |
gr::filter::fft_filter_ccc | |
gr::filter::fft_filter_ccc_impl | |
gr::filter::kernel::fft_filter_fff | Fast FFT filter with float input, float output and float taps |
gr::filter::fft_filter_fff | |
gr::filter::fft_filter_fff_impl | |
gr::fft::fft_real_fwd | FFT: real in, complex out |
gr::fft::fft_real_rev | FFT: complex in, float out |
gr::fft::fft_vcc | |
gr::fft::fft_vcc_fftw | |
gr::fft::fft_vfc | |
gr::fft::fft_vfc_fftw | |
gr::blocks::file_source | Read stream from file |
gr::blocks::file_source_impl | |
gr::filter::filter_delay_fc | |
gr::filter::filter_delay_fc_impl | |
gr::filter::kernel::fir_filter_ccc | |
gr::filter::kernel::fir_filter_ccf | |
gr::filter::kernel::fir_filter_fcc | |
gr::filter::kernel::fir_filter_fff | |
gr::filter::kernel::fir_filter_fsf | |
gr::filter::kernel::fir_filter_scc | |
gr::filter::kernel::fir_filter_with_buffer_ccc | FIR with internal buffer for gr_complex input, gr_complex output and gr_complex taps |
gr::filter::kernel::fir_filter_with_buffer_ccf | FIR with internal buffer for gr_complex input, gr_complex output and gr_complex taps |
gr::filter::kernel::fir_filter_with_buffer_fff | FIR with internal buffer for float input, float output and float taps |
gr::filter::firdes | Finite Impulse Response (FIR) filter design functions |
flex_mode | |
gr::blocks::float_to_char | Convert stream of floats to a stream of char |
gr::blocks::float_to_char_impl | |
gr::blocks::float_to_complex | One or two floats in, complex out |
gr::blocks::float_to_complex_impl | |
gr::blocks::float_to_int | Convert stream of floats to a stream of char |
gr::blocks::float_to_int_impl | |
gr::blocks::float_to_short | Convert stream of floats to a stream of shorts |
gr::blocks::float_to_short_impl | |
gr::blocks::float_to_uchar | Convert stream of floats to a stream of unsigned chars |
gr::blocks::float_to_uchar_impl | |
gr::analog::fmdet_cf | Implements an IQ slope detector |
gr::analog::fmdet_cf_impl | |
gr::filter::fractional_interpolator_cc | Interpolating MMSE filter with complex input, complex output |
gr::filter::fractional_interpolator_cc_impl | |
gr::filter::fractional_interpolator_ff | Interpolating MMSE filter with float input, float output |
gr::filter::fractional_interpolator_ff_impl | |
gr::analog::frequency_modulator_fc | Frequency modulator blockfloat input; complex baseband output |
gr::analog::frequency_modulator_fc_impl | |
fsm | Finite State Machine Specification class |
std::fstream | STL class |
g72x_state | |
gr::fft::goertzel | Implements Goertzel single-bin DFT calculation |
gr::fft::goertzel_fc | |
gr::fft::goertzel_fc_impl | |
gr_adaptive_fir_ccc | Adaptive FIR filter with gr_complex input, gr_complex output and float taps |
gr_adaptive_fir_ccf | Adaptive FIR filter with gr_complex input, gr_complex output and float taps |
gr_add_ff | Add streams of complex values |
gr_additive_scrambler_bb | |
gr_agc2_cc | High performance Automatic Gain Control classFor Power the absolute value of the complex number is used |
gr_agc2_ff | High performance Automatic Gain Control class |
gr_agc_cc | High performance Automatic Gain Control classFor Power the absolute value of the complex number is used |
gr_agc_ff | High performance Automatic Gain Control classPower is approximated by absolute value |
gr_align_on_samplenumbers_ss | |
gr_annotator_1to1 | 1-to-1 stream annotator testing block. FOR TESTING PURPOSES ONLY |
gr_annotator_alltoall | All-to-all stream annotator testing block. FOR TESTING PURPOSES ONLY |
gr_annotator_raw | Raw stream annotator testing block |
gr_base_error_handler | |
gr_basic_block | The abstract base class for all signal processing blocks.Basic blocks are the bare abstraction of an entity that has a name, a set of inputs and outputs, and a message queue. These are never instantiated directly; rather, this is the abstract parent class of both gr_hier_block, which is a recursive container, and gr_block, which implements actual signal processing functions |
gr_bin_statistics_f | Control scanning and record frequency domain statistics |
gr_block | The abstract base class for all 'terminal' processing blocks.A signal processing flow is constructed by creating a tree of hierarchical blocks, which at any level may also contain terminal nodes that actually implement signal processing functions. This is the base class for all such leaf nodes |
gr_block_detail | Implementation details to support the signal processing abstractionThis class contains implementation detail that should be "out of sight" of almost all users of GNU Radio. This decoupling also means that we can make changes to the guts without having to recompile everything |
gr_block_executor | Manage the execution of a single block |
gr_buffer | Single writer, multiple reader fifo |
gr_buffer_reader | How we keep track of the readers of a gr_buffer |
gr_burst_tagger | Output[i] = input[i] |
gr_bytes_to_syms | Convert stream of bytes to stream of +/- 1 symbolsinput: stream of bytes; output: stream of float |
gr_channel_model | Channel simulator |
gr_char_to_float | Convert stream of chars to a stream of float |
gr_char_to_short | Convert stream of chars to a stream of float |
gr_check_counting_s | Sink that checks if its input stream consists of a counting sequence |
gr_check_lfsr_32k_s | Sink that checks if its input stream consists of a lfsr_32k sequence.This sink is typically used along with gr_lfsr_32k_source_s to test the USRP using its digital loopback mode |
gr_circular_file | |
gr_complex_to_arg | Complex in, angle out (float) |
gr_complex_to_float | Convert a stream of gr_complex to 1 or 2 streams of float |
gr_complex_to_imag | Complex in, imaginary out (float) |
gr_complex_to_interleaved_short | Convert stream of complex to a stream of interleaved shorts |
gr_complex_to_mag | Complex in, magnitude out (float) |
gr_complex_to_mag_squared | Complex in, magnitude squared out (float) |
gr_complex_to_real | Complex in, real out (float) |
gr_conjugate_cc | Output = complex conjugate of input |
gr_copy | Output[i] = input[i]When enabled (default), this block copies its input to its output. When disabled, this block drops its input on the floor |
gr_correlate_access_code_tag_bb | Examine input for specified access code, one bit at a time.input: stream of bits, 1 bit per input byte (data in LSB) output: unaltered stream of bits (plus tags) |
gr_cpfsk_bc | Perform continuous phase 2-level frequency shift keying modulation on an input stream of unpacked bits |
gr_cpm | |
gr_cpu | |
gr_ctcss_squelch_ff | Gate or zero output if ctcss tone not present |
gr_dc_blocker_cc | Computationally efficient controllable DC blocker |
gr_dc_blocker_ff | Computationally efficient controllable DC blocker |
gr_decode_ccsds_27_fb | A rate 1/2, k=7 convolutional decoder for the CCSDS standardThis block performs soft-decision convolutional decoding using the Viterbi algorithm |
gr_deinterleave | Deinterleave a single input into N outputs |
gr_delay | Delay the input by a certain number of samples |
gr_descrambler_bb | |
gr_diff_decoder_bb | Y[0] = (x[0] - x[-1]) % MDifferential decoder |
gr_diff_encoder_bb | Y[0] = (x[0] + y[-1]) % MDifferential encoder |
gr_diff_phasor_cc | |
gr_dispatcher | Invoke callbacks based on select |
gr_dpll_bb | Detect the peak of a signalIf a peak is detected, this block outputs a 1, or it outputs 0's |
gr_edge | Class representing a connection between to graph endpoints |
gr_encode_ccsds_27_bb | A rate 1/2, k=7 convolutional encoder for the CCSDS standardThis block performs convolutional encoding using the CCSDS standard polynomial ("Voyager") |
gr_endian_swap | Convert stream of items into thier byte swapped version |
gr_endpoint | Class representing a specific input or output graph endpoint |
gr_error_handler | Abstract error handler |
gr_fake_channel_decoder_pp | Remove fake padding from packetinput: stream of byte vectors; output: stream of byte vectors |
gr_fake_channel_encoder_pp | Pad packet with alternating 1,0 pattern.input: stream of byte vectors; output: stream of byte vectors |
gr_feedforward_agc_cc | Non-causal AGC which computes required gain based on max absolute value over nsamples |
gr_feval | Base class for evaluating a function: void -> voidThis class is designed to be subclassed in Python or C++ and is callable from both places. It uses SWIG's "director" feature to implement the magic. It's slow. Don't use it in a performance critical path |
gr_feval_cc | Base class for evaluating a function: complex -> complexThis class is designed to be subclassed in Python or C++ and is callable from both places. It uses SWIG's "director" feature to implement the magic. It's slow. Don't use it in a performance critical path |
gr_feval_dd | Base class for evaluating a function: double -> doubleThis class is designed to be subclassed in Python or C++ and is callable from both places. It uses SWIG's "director" feature to implement the magic. It's slow. Don't use it in a performance critical path |
gr_feval_ll | Base class for evaluating a function: long -> longThis class is designed to be subclassed in Python or C++ and is callable from both places. It uses SWIG's "director" feature to implement the magic. It's slow. Don't use it in a performance critical path |
gr_fft_filter_ccc | Fast FFT filter with gr_complex input, gr_complex output and gr_complex taps |
gr_fft_filter_fff | Fast FFT filter with float input, float output and float taps |
gr_fft_vcc | Compute forward or reverse FFT. complex vector in / complex vector out.Abstract base class |
gr_fft_vcc_fftw | Compute forward or reverse FFT. complex vector in / complex vector out.Concrete class that uses FFTW |
gr_fft_vfc | Compute forward FFT. float vector in / complex vector out |
gr_file_descriptor_sink | Write stream to file descriptor |
gr_file_descriptor_source | Read stream from file descriptor |
gr_file_error_handler | |
gr_file_sink | Write stream to file |
gr_file_sink_base | Common base class for file sinks |
gr_file_source | Read stream from file |
gr_filter_delay_fc | Filter-Delay Combination Block.The block takes one or two float stream and outputs a complex stream. If only one float stream is input, the real output is a delayed version of this input and the imaginary output is the filtered output. If two floats are connected to the input, then the real output is the delayed version of the first input, and the imaginary output is the filtered output. The delay in the real path accounts for the group delay introduced by the filter in the imaginary path. The filter taps needs to be calculated before initializing this block |
gr_fir_ccc_3dnow | 3DNow! version of gr_fir_ccc |
gr_fir_ccc_3dnowext | |
gr_fir_ccc_simd | Common base class for SIMD versions of gr_fir_cccThis base class handles alignment issues common to SSE and 3DNOW subclasses |
gr_fir_ccc_sse | SSE version of gr_fir_ccc |
gr_fir_ccf_3dnow | 3DNow! version of gr_fir_ccf |
gr_fir_ccf_armv7_a | Armv7_a using NEON coprocessor version of gr_fir_ccf |
gr_fir_ccf_simd | Common base class for SIMD versions of gr_fir_ccfThis base class handles alignment issues common to SSE and 3DNOW subclasses |
gr_fir_ccf_sse | SSE version of gr_fir_ccf |
gr_fir_fcc_3dnow | 3DNow! version of gr_fir_fcc |
gr_fir_fcc_simd | Common base class for SIMD versions of gr_fir_fccThis base class handles alignment issues common to SSE and 3DNOW subclasses |
gr_fir_fcc_sse | SSE version of gr_fir_fcc |
gr_fir_fff_3dnow | 3DNow! version of gr_fir_fff |
gr_fir_fff_altivec | Altivec version of gr_fir_fff |
gr_fir_fff_armv7_a | Armv7_a using NEON coprocessor version of gr_fir_fff |
gr_fir_fff_simd | Common base class for SIMD versions of gr_fir_fffThis base class handles alignment issues common to SSE and 3DNOW subclasses |
gr_fir_fff_sse | SSE version of gr_fir_fff |
gr_fir_fsf_3dnow | 3DNow! version of gr_fir_fsf |
gr_fir_fsf_simd | Common base class for SIMD versions of gr_fir_fsfThis base class handles alignment issues common to SSE and 3DNOW subclasses |
gr_fir_fsf_sse | SSE version of gr_fir_fsf |
gr_fir_scc_3dnow | 3DNow! version of gr_fir_scc |
gr_fir_scc_3dnowext | 3DNow! Ext version of gr_fir_scc |
gr_fir_scc_simd | Common base class for SIMD versions of gr_fir_sccThis base class handles alignment issues common to SSE and 3DNOW subclasses |
gr_fir_scc_sse | SSE version of gr_fir_scc |
gr_fir_sysconfig_armv7_a | |
gr_fir_sysconfig_powerpc | |
gr_fir_sysconfig_x86 | |
gr_firdes | Finite Impulse Response (FIR) filter design functions |
gr_flat_flowgraph | Class specializing gr_flat_flowgraph that has all nodes as gr_blocks, with no hierarchy |
gr_float_to_char | Convert stream of float to a stream of char |
gr_float_to_complex | Convert 1 or 2 streams of float to a stream of gr_complex |
gr_float_to_int | Convert stream of float to a stream of short |
gr_float_to_short | Convert stream of float to a stream of short |
gr_float_to_uchar | Convert stream of float to a stream of unsigned char |
gr_flowgraph | Class representing a directed, acyclic graph of basic blocks |
gr_fmdet_cf | Implements an IQ slope detector |
gr_fractional_interpolator_cc | Interpolating mmse filter with gr_complex input, gr_complex output |
gr_fractional_interpolator_ff | Interpolating mmse filter with float input, float output |
gr_framer_sink_1 | Given a stream of bits and access_code flags, assemble packets.input: stream of bytes from gr_correlate_access_code_bb output: none. Pushes assembled packet into target queue |
gr_frequency_modulator_fc | Frequency modulator blockfloat input; complex baseband output |
gr_fxpt | Fixed point sine and cosine and friends.fixed pt radians |
gr_fxpt_nco | Numerically Controlled Oscillator (NCO) |
gr_fxpt_vco | Voltage Controlled Oscillator (VCO) |
gr_glfsr_source_b | Galois LFSR pseudo-random source |
gr_glfsr_source_f | Galois LFSR pseudo-random source generating float outputs -1.0 - 1.0 |
gr_goertzel_fc | Goertzel single-bin DFT calculation |
gr_head | Copies the first N items to the output then signals doneUseful for building test cases |
gr_hier_block2 | Hierarchical container class for gr_block's and gr_hier_block2's |
gr_hier_block2_detail | |
gr_hilbert_fc | Hilbert transformer.real output is input appropriately delayed. imaginary output is hilbert filtered (90 degree phase shift) version of input |
gr_histo_sink_f | Histogram module |
gr_iir_filter_ffd | IIR filter with float input, float output and double tapsThis filter uses the Direct Form I implementation, where fftaps contains the feed-forward taps, and fbtaps the feedback ones |
gr_int_to_float | Convert stream of int to a stream of float |
gr_interleave | Interleave N inputs to a single output |
gr_interleaved_short_to_complex | Convert stream of interleaved shorts to a stream of complex |
gr_io_signature | I/o signature for input and output ports |
gr_iqcomp_cc | |
gr_keep_m_in_n | Decimate a stream, keeping one item out of every n |
gr_keep_one_in_n | Decimate a stream, keeping one item out of every n |
gr_kludge_copy | Output[i] = input[i]This is a short term kludge to work around a problem with the hierarchical block impl |
gr_lfsr_32k_source_s | LFSR pseudo-random source with period of 2^15 bits (2^11 shorts)This source is typically used along with gr_check_lfsr_32k_s to test the USRP using its digital loopback mode |
gr_local_sighandler | Get and set signal handler |
gr_map_bb | Output[i] = map[input[i]] |
gr_message | Message class |
gr_message_burst_source | Turn received messages into a stream and tag them for UHD to send |
gr_message_sink | Gather received items into messages and insert into msgq |
gr_message_source | Turn received messages into a stream |
gr_msg_accepter | Accepts messages and inserts them into a message queue, then notifies subclass gr_basic_block there is a message pending |
gr_msg_handler | Abstract class of message handlers |
gr_msg_queue | Thread-safe message queue |
gr_multiply_cc | Multiply streams of complex values |
gr_multiply_conjugate_cc | Multiplies a stream by the conjugate of the second stream |
gr_multiply_const_cc | Multiply stream of complex values with a constant k |
gr_multiply_const_ff | Multiply stream of float values with a constant k |
gr_multiply_ff | Multiply streams of complex values |
gr_nco | Base class template for Numerically Controlled Oscillator (NCO) |
gr_nlog10_ff | Output = n*log10(input) + k |
gr_nop | Does nothing. Used for testing only |
gr_null_sink | Bit bucket |
gr_null_source | A source of zeros |
gr_ofdm_bpsk_demapper | Take a vector of complex constellation points in from an FFT and demodulate to a stream of bits. Simple BPSK version |
gr_ofdm_frame_sink2 | Takes an OFDM symbol in, demaps it into bits of 0's and 1's, packs them into packets, and sends to to a message queue sink.NOTE: The mod input parameter simply chooses a pre-defined demapper/slicer. Eventually, we want to be able to pass in a reference to an object to do the demapping and slicing for a given modulation type |
gr_oscope_guts | Guts of oscilloscope trigger and buffer module |
gr_oscope_sink_f | Building block for python oscilloscope module.Accepts multiple float streams |
gr_oscope_sink_x | Abstract class for python oscilloscope module.Don't instantiate this. Use gr_oscope_sink_f or gr_oscope_sink_c instead |
gr_pa_2x2_phase_combiner | Pa_2x2 phase combinerAnntenas are arranged like this: |
gr_pack_k_bits_bb | Converts a stream of bytes with 1 bit in the LSB to a byte with k relevent bits |
gr_packet_sink | Process received bits looking for packet sync, header, and process bits into packet |
gr_peak_detector2_fb | Detect the peak of a signalIf a peak is detected, this block outputs a 1, or it outputs 0's. A separate debug output may be connected, to view the internal EWMA described below |
gr_pfb_arb_resampler_ccf | Polyphase filterbank arbitrary resampler with gr_complex input, gr_complex output and float taps |
gr_pfb_arb_resampler_fff | Polyphase filterbank arbitrary resampler with float input, float output and float taps |
gr_pfb_channelizer_ccf | Polyphase filterbank channelizer with gr_complex input, gr_complex output and float taps |
gr_pfb_clock_sync_ccf | Timing synchronizer using polyphase filterbanks |
gr_pfb_clock_sync_fff | Timing synchronizer using polyphase filterbanks |
gr_pfb_decimator_ccf | Polyphase filterbank bandpass decimator with gr_complex input, gr_complex output and float taps |
gr_pfb_interpolator_ccf | Polyphase filterbank interpolator with gr_complex input, gr_complex output and float taps |
gr_pfb_interpolator_ccf | Polyphase filterbank interpolator with gr_complex input, gr_complex output and float taps |
gr_pfb_synthesizer_ccf | Polyphase synthesis filterbank with gr_complex input, gr_complex output and float taps |
gr_phase_modulator_fc | Phase modulator blockoutput=complex(cos(in*sensitivity),sin(in*sensitivity)) |
gr_pll_carriertracking_cc | Implements a PLL which locks to the input frequency and outputs the input signal mixed with that carrier.input: stream of complex; output: stream of complex |
gr_pll_freqdet_cf | Implements a PLL which locks to the input frequency and outputs an estimate of that frequency. Useful for FM Demod.input: stream of complex; output: stream of floats |
gr_pll_refout_cc | Implements a PLL which locks to the input frequency and outputs a carrierinput: stream of complex; output: stream of complex |
gr_pn_correlator_cc | PN code sequential search correlator |
gr_preferences | |
gr_prefs | Base class for representing user preferences a la windows INI files.The real implementation is in Python, and is accessable from C++ via the magic of SWIG directors |
gr_probe_avg_mag_sqrd_c | Compute avg magnitude squared.input: gr_complex |
gr_probe_avg_mag_sqrd_cf | Compute avg magnitude squared.input: gr_complex output: gr_float |
gr_probe_avg_mag_sqrd_f | Compute avg magnitude squared.input: float |
gr_probe_density_b | |
gr_pwr_squelch_cc | Gate or zero output when input power below threshold |
gr_pwr_squelch_ff | Gate or zero output when input power below threshold |
gr_quadrature_demod_cf | Quadrature demodulator: complex in, float outThis can be used to demod FM, FSK, GMSK, etc. The input is complex baseband |
gr_rail_ff | |
gr_random | Pseudo random number generator |
gr_regenerate_bb | Detect the peak of a signal and repeat every period samplesIf a peak is detected, this block outputs a 1 repeated every period samples until reset by detection of another 1 on the input or stopped after max_regen regenerations have occurred |
gr_repeat | Repeat a sample 'interp' times in output stream |
gr_rms_cf | RMS average power |
gr_rms_ff | RMS average power |
gr_rotator | |
gr_scheduler | Abstract scheduler that takes a flattened flow graph and runs it |
gr_scheduler_sts | Concrete scheduler that uses the single_threaded_scheduler |
gr_scheduler_tpb | Concrete scheduler that uses a kernel thread-per-block |
gr_scrambler_bb | |
gr_select_handler | Abstract handler for select based notification |
gr_short_to_char | Convert stream of short to a stream of float |
gr_short_to_float | Convert stream of short to a stream of float |
gr_signal | Representation of signal |
gr_simple_correlator | Inverse of gr_simple_framer (more or less) |
gr_simple_framer | Add sync field, seq number and command field to payload |
gr_simple_squelch_cc | Simple squelch block based on average signal power and threshold in dB |
gr_single_pole_iir | Class template for single pole IIR filter |
gr_single_pole_iir< gr_complex, i_type, double > | |
gr_single_pole_iir_filter_cc | Single pole IIR filter with complex input, complex outputThe input and output satisfy a difference equation of the form \f{ y[n] - (1-alpha) y[n-1] = alpha x[n] \f} |
gr_single_pole_iir_filter_ff | Single pole IIR filter with float input, float outputThe input and output satisfy a difference equation of the form \f{ y[n] - (1-alpha) y[n-1] = alpha x[n] \f} |
gr_single_threaded_scheduler | Simple scheduler for stream computations |
gr_skiphead | Skips the first N items, from then on copies items to the outputUseful for building test cases and sources which have metadata or junk at the start |
gr_squelch_base_cc | |
gr_squelch_base_ff | |
gr_stream_mux | Stream muxing block to multiplex many streams into one with a specified format |
gr_stream_to_streams | Convert a stream of items into a N streams of itemsConverts a stream of N items into N streams of 1 item. Repeat ad infinitum |
gr_stream_to_vector | Convert a stream of items into a stream of blocks containing nitems_per_block |
gr_streams_to_stream | Convert N streams of 1 item into a 1 stream of N itemsConvert N streams of 1 item into 1 stream of N items. Repeat ad infinitum |
gr_streams_to_vector | Convert N streams of items to 1 stream of vector length N |
gr_stretch_ff | |
gr_sync_block | Synchronous 1:1 input to output with historyOverride work to provide the signal processing implementation |
gr_sync_decimator | Synchronous N:1 input to output with historyOverride work to provide the signal processing implementation |
gr_sync_interpolator | Synchronous 1:N input to output with historyOverride work to provide the signal processing implementation |
gr_tag_t | |
gr_tagged_file_sink | Write stream to file descriptor |
gr_test | Test class for testing runtime system (setting up buffers and such.)This block does not do any usefull actual data processing. It just exposes setting all standard block parameters using the contructor or public methods |
gr_threshold_ff | Please fix my documentation |
gr_throttle | Throttle flow of samples such that the average rate does not exceed samples_per_sec.input: one stream of itemsize; output: one stream of itemsize |
gr_timer | Implement timeouts |
gr_top_block | Top-level hierarchical block representing a flowgraph |
gr_top_block_impl | Abstract implementation details of gr_top_blockThe actual implementation of gr_top_block. Separate class allows decoupling of changes from dependent classes |
gr_tpb_detail | Used by thread-per-block scheduler |
gr_tpb_thread_body | The body of each thread-per-block thread |
gr_transcendental | A block that performs various transcendental math operations |
gr_uchar_to_float | Convert stream of unsigned chars to a stream of float |
gr_udp_sink | Write stream to an UDP socket |
gr_udp_source | Read stream from an UDP socket |
gr_unpack_k_bits_bb | Converts a byte with k relevent bits to k output bytes with 1 bit in the LSB |
gr_vco | Base class template for Voltage Controlled Oscillator (VCO) |
gr_vco_f | VCO - Voltage controlled oscillatorinput: float stream of control voltages; output: float oscillator output |
gr_vector_map | Maps elements from a set of input vectors to a set of output vectors |
gr_vector_to_stream | Convert a stream of blocks of nitems_per_block items into a stream of items |
gr_vector_to_streams | Convert 1 stream of vectors of length N to N streams of items |
gr_vmcircbuf | Abstract class to implement doubly mapped virtual memory circular buffers |
gr_vmcircbuf_createfilemapping | Concrete class to implement circular buffers with mmap and shm_open |
gr_vmcircbuf_createfilemapping_factory | Concrete factory for circular buffers built using mmap and shm_open |
gr_vmcircbuf_factory | Abstract factory for creating circular buffers |
gr_vmcircbuf_mmap_shm_open | Concrete class to implement circular buffers with mmap and shm_open |
gr_vmcircbuf_mmap_shm_open_factory | Concrete factory for circular buffers built using mmap and shm_open |
gr_vmcircbuf_mmap_tmpfile | Concrete class to implement circular buffers with mmap and shm_open |
gr_vmcircbuf_mmap_tmpfile_factory | Concrete factory for circular buffers built using mmap and shm_open |
gr_vmcircbuf_sysconfig | |
gr_vmcircbuf_sysv_shm | Concrete class to implement circular buffers with mmap and shm_open |
gr_vmcircbuf_sysv_shm_factory | Concrete factory for circular buffers built using mmap and shm_open |
gr_wavfile_sink | Write stream to a Microsoft PCM (.wav) file |
gr_wavfile_source | Read stream from a Microsoft PCM (.wav) file, output floats |
gri_agc2_cc | High performance Automatic Gain Control class |
gri_agc2_ff | High performance Automatic Gain Control class with attack and decay rate |
gri_agc_cc | High performance Automatic Gain Control class |
gri_agc_ff | High performance Automatic Gain Control class |
gri_control_loop | |
gri_fft_complex | FFT: complex in, complex out |
gri_fft_filter_ccc_generic | Fast FFT filter with gr_complex input, gr_complex output and gr_complex taps |
gri_fft_filter_ccc_sse | Fast FFT filter with gr_complex input, gr_complex output and gr_complex taps |
gri_fft_filter_fff_generic | |
gri_fft_filter_fff_sse | |
gri_fft_planner | Export reference to planner mutex for those apps that want to use FFTW w/o using the gri_fftw* classes |
gri_fft_real_fwd | FFT: real in, complex out |
gri_fft_real_rev | FFT: complex in, float out |
gri_glfsr | Galois Linear Feedback Shift Register using specified polynomial maskGenerates a maximal length pseudo-random sequence of length 2^degree-1 |
gri_goertzel | Implements Goertzel single-bin DFT calculation |
gri_iir | Base class template for Infinite Impulse Response filter (IIR) |
gri_lfsr | Fibonacci Linear Feedback Shift Register using specified polynomial maskGenerates a maximal length pseudo-random sequence of length 2^degree-1 |
gri_lfsr_15_1_0 | Linear Feedback Shift Register using primitive polynomial x^15 + x + 1Generates a maximal length pseudo-random sequence of length 2^15 - 1 bits |
gri_lfsr_32k | Generate pseudo-random sequence of length 32768 bits.This is based on gri_lfsr_15_1_0 with an extra 0 added at the end of the sequence |
gri_mmse_fir_interpolator | Compute intermediate samples between signal samples x(k*Ts)This implements a Mininum Mean Squared Error interpolator with 8 taps. It is suitable for signals where the bandwidth of interest B = 1/(4*Ts) Where Ts is the time between samples |
gri_mmse_fir_interpolator_cc | Compute intermediate samples between signal samples x(k*Ts)This implements a Mininum Mean Squared Error interpolator with 8 taps. It is suitable for signals where the bandwidth of interest B = 1/(4*Ts) Where Ts is the time between samples |
gsm_state | |
hid_device_info | |
gr::filter::hilbert_fc | |
gr::filter::hilbert_fc_impl | |
i2c | Abstract class for controlling i2c bus |
i2c_bbio | Abstract class that implements bit banging i/o for i2c bus |
i2c_bbio_pp | Concrete class that bit bangs eval board i2c bus using parallel port |
i2c_bitbang | Class for controlling i2c bus |
std::ifstream | STL class |
gr::filter::kernel::iir_filter | Base class template for Infinite Impulse Response filter (IIR) |
gr::filter::iir_filter_ffd | IIR filter with float input, float output and double tapsThis filter uses the Direct Form I implementation, where fftaps contains the feed-forward taps, and fbtaps the feedback ones |
gr::filter::iir_filter_ffd_impl | |
imaxdiv_t | |
gr::blocks::int_to_float | Convert stream of ints to a stream of floats |
gr::blocks::int_to_float_impl | |
gr::blocks::interleave | Interleave N inputs into a single output |
gr::blocks::interleave_impl | |
gr::blocks::interleaved_short_to_complex | Convert stream of interleaved shorts to a stream of complex |
gr::blocks::interleaved_short_to_complex_impl | |
interleaver | INTERLEAVER class |
interleaver_fifo | Template class for interleaver fifo |
std::invalid_argument | STL class |
std::ios | STL class |
std::ios_base | STL class |
std::istream | STL class |
std::istringstream | STL class |
pmt::pmt_pool::item | |
std::basic_string::iterator | STL iterator class |
std::wstring::iterator | STL iterator class |
std::deque::iterator | STL iterator class |
std::map::iterator | STL iterator class |
std::multimap::iterator | STL iterator class |
std::list::iterator | STL iterator class |
std::multiset::iterator | STL iterator class |
std::string::iterator | STL iterator class |
std::vector< T >::iterator | STL iterator class |
std::set::iterator | STL iterator class |
gr::blocks::keep_m_in_n | Decimate a stream, keeping one item out of every n |
gr::blocks::keep_m_in_n_impl | |
gr::blocks::keep_one_in_n | Decimate a stream, keeping one item out of every n |
gr::blocks::keep_one_in_n_impl | |
kiss_fft_cpx | |
kiss_fft_state | |
std::length_error | STL class |
gr::analog::lfsr | Fibonacci Linear Feedback Shift Register using specified polynomial maskGenerates a maximal length pseudo-random sequence of length 2^degree-1 |
std::list | STL class |
std::logic_error | STL class |
lsp_codebook | |
std::map | STL class |
microtune_4702 | Class for controlling microtune 4702 tuner module |
microtune_4702_eval_board | Control microtune 4702 eval board |
microtune_4937 | Class for controlling microtune 4937 tuner module |
microtune_4937_eval_board | Control microtune 4937 eval board |
microtune_xxxx | Abstract class for controlling microtune {4937,4702} tuner modules |
microtune_xxxx_eval_board | Abstract class for controlling microtune xxxx eval board |
gr::filter::mmse_fir_interpolator_cc | Compute intermediate samples between signal samples x(k*Ts)This implements a Mininum Mean Squared Error interpolator with 8 taps. It is suitable for signals where the bandwidth of interest B = 1/(4*Ts) Where Ts is the time between samples |
gr::filter::mmse_fir_interpolator_ff | Compute intermediate samples between signal samples x(k*Ts)This implements a Mininum Mean Squared Error interpolator with 8 taps. It is suitable for signals where the bandwidth of interest B = 1/(4*Ts) Where Ts is the time between samples |
MODEL | |
moving_averager_c | |
gr::filter::moving_averager_c | |
gr::filter::moving_averager_f | |
moving_averager_f | |
gruel::msg_accepter | Virtual base class that accepts messages |
gruel::msg_accepter_msgq | Concrete class that accepts messages and inserts them into a message queue |
gruel::msg_queue | Thread-safe message queue |
std::multimap | STL class |
gr::blocks::multiply_cc | |
gr::blocks::multiply_cc_impl | |
gr::blocks::multiply_conjugate_cc | |
gr::blocks::multiply_conjugate_cc_impl | |
gr::blocks::multiply_const_cc | Output = input * complex constant |
gr::blocks::multiply_const_cc_impl | |
gr::blocks::multiply_const_ff | Output = input * real constant |
gr::blocks::multiply_const_ff_impl | |
gr::blocks::multiply_ff | |
gr::blocks::multiply_ff_impl | |
std::multiset | STL class |
gr::blocks::nlog10_ff | Output = n*log10(input) + k |
gr::blocks::nlog10_ff_impl | |
noaa_hrpt_decoder | |
noaa_hrpt_deframer | |
noaa_hrpt_pll_cf | |
std::ofstream | STL class |
option | |
std::ostream | STL class |
std::ostringstream | STL class |
std::out_of_range | STL class |
std::overflow_error | STL class |
pager_flex_deinterleave | Flex deinterleave description |
pager_flex_frame | Flex_frame |
pager_flex_sync | Flex sync description |
pager_slicer_fb | Slicer description |
gr::filter::pfb_arb_resampler_ccf | Polyphase filterbank arbitrary resampler with gr_complex input, gr_complex output and float taps |
gr::filter::pfb_arb_resampler_ccf_impl | |
gr::filter::pfb_arb_resampler_fff | Polyphase filterbank arbitrary resampler with float input, float output and float taps |
gr::filter::pfb_arb_resampler_fff_impl | |
gr::filter::pfb_channelizer_ccf | Polyphase filterbank channelizer with gr_complex input, gr_complex output and float taps |
gr::filter::pfb_channelizer_ccf_impl | |
gr::filter::pfb_decimator_ccf | Polyphase filterbank bandpass decimator with gr_complex input, gr_complex output and float taps |
gr::filter::pfb_decimator_ccf_impl | |
gr::filter::pfb_interpolator_ccf | |
gr::filter::pfb_interpolator_ccf_impl | |
gr::filter::pfb_synthesizer_ccf | Polyphase synthesis filterbank with gr_complex input, gr_complex output and float taps |
gr::filter::pfb_synthesizer_ccf_impl | |
gr::analog::phase_modulator_fc | Phase modulator blockoutput = complex(cos(in*sensitivity), sin(in*sensitivity)) |
gr::analog::phase_modulator_fc_impl | |
gr::fft::planner | Export reference to planner mutex for those apps that want to use FFTW w/o using the fft_impl_fftw* classes |
plinfo | Pipeline info that flows with data |
gr::analog::pll_carriertracking_cc | Implements a PLL which locks to the input frequency and outputs the input signal mixed with that carrier.Input stream 0: complex Output stream 0: complex |
gr::analog::pll_carriertracking_cc_impl | |
gr::analog::pll_freqdet_cf | Implements a PLL which locks to the input frequency and outputs an estimate of that frequency. Useful for FM Demod.Input stream 0: complex Output stream 0: float |
gr::analog::pll_freqdet_cf_impl | |
gr::analog::pll_refout_cc | Implements a PLL which locks to the input frequency and outputs a carrierInput stream 0: complex Output stream 0: complex |
gr::analog::pll_refout_cc_impl | |
pmt::pmt_any | |
pmt::pmt_base | |
pmt::pmt_bool | |
pmt::pmt_complex | |
pmt::pmt_exception | |
pmt::pmt_integer | |
pmt::pmt_notimplemented | |
pmt::pmt_null | |
pmt::pmt_out_of_range | |
pmt::pmt_pair | |
pmt::pmt_pool | Very simple thread-safe fixed-size allocation pool |
pmt::pmt_real | |
pmt::pmt_symbol | |
pmt::pmt_tuple | |
pmt::pmt_uint64 | |
pmt::pmt_uniform_vector | |
pmt::pmt_vector | |
pmt::pmt_wrong_type | |
gr::filter::kernel::polyphase_filterbank | Polyphase filterbank parent class |
ppio | Abstract class that provides low level access to parallel port bits |
ppio_ppdev | Access to parallel port bits using the linux ppdev interface |
std::priority_queue | STL class |
gr::analog::probe_avg_mag_sqrd_c | Compute avg magnitude squared.Input stream 0: complex |
gr::analog::probe_avg_mag_sqrd_c_impl | |
gr::analog::probe_avg_mag_sqrd_cf | Compute avg magnitude squared.Input stream 0: complex Output stream 0: float |
gr::analog::probe_avg_mag_sqrd_cf_impl | |
gr::analog::probe_avg_mag_sqrd_f | Compute avg magnitude squared.input stream 0: float |
gr::analog::probe_avg_mag_sqrd_f_impl | |
gr::analog::pwr_squelch_cc | Gate or zero output when input power below threshold |
gr::analog::pwr_squelch_cc_impl | |
gr::analog::pwr_squelch_ff | Gate or zero output when input power below threshold |
gr::analog::pwr_squelch_ff_impl | |
qtgui_sink_c | A graphical sink to display freq, spec, time, and const plots.This is a QT-based graphical sink the takes a complex stream and plots it. The default action is to plot the signal as a PSD (FFT), spectrogram (waterfall), time domain I&Q, and constellation (I vs. Q) plots. The plots may be turned off by setting the appropriate boolean value in the constructor to False |
qtgui_sink_f | A graphical sink to display freq, spec, and time.This is a QT-based graphical sink the takes a float stream and plots it. The default action is to plot the signal as a PSD (FFT), spectrogram (waterfall), and time domain plots. The plots may be turned off by setting the appropriate boolean value in the constructor to False |
qtgui_time_sink_c | A graphical sink to display multiple signals in time.This is a QT-based graphical sink the takes set of a complex streams and plots them in the time domain. For each signal, both the signal's I and Q parts are plotted, and they are all plotted with a different color, and the set_title and set_color functions can be used to change the lable and color for a given input number |
qtgui_time_sink_f | A graphical sink to display multiple signals in time.This is a QT-based graphical sink the takes set of a float streams and plots them in the time domain. Each signal is plotted with a different color, and the set_title and set_color functions can be used to change the lable and color for a given input number |
sssr::quad_filter | Quad filter (used to compute timing error) |
gr::analog::quadrature_demod_cf | Quadrature demodulator: complex in, float outThis can be used to demod FM, FSK, GMSK, etc. The input is complex baseband |
gr::analog::quadrature_demod_cf_impl | |
std::queue | STL class |
QwtDblClickPlotPicker | |
QwtPickerDblClickPointMachine | |
gr::analog::rail_ff | Clips input values to min, max |
gr::analog::rail_ff_impl | |
std::range_error | STL class |
gr::blocks::repeat | Repeat each input 'interp' times |
gr::blocks::repeat_impl | |
std::basic_string::reverse_iterator | STL iterator class |
std::multiset::reverse_iterator | STL iterator class |
std::vector< T >::reverse_iterator | STL iterator class |
std::multimap::reverse_iterator | STL iterator class |
std::string::reverse_iterator | STL iterator class |
std::wstring::reverse_iterator | STL iterator class |
std::deque::reverse_iterator | STL iterator class |
std::list::reverse_iterator | STL iterator class |
std::map::reverse_iterator | STL iterator class |
std::set::reverse_iterator | STL iterator class |
gr::analog::rotator | |
rs | |
gruel::rt_sched_param | |
std::runtime_error | STL class |
sdr_1000_base | Very low level interface to SDR 1000 xcvr hardware |
sssr::seg_sync_integrator | Segment sync integrator |
std::set | STL class |
boost::shared_ptr | Shared_ptr documentation stub |
shd_smini_sink | |
shd_smini_source | |
atsci_sliding_correlator::shift_reg | |
gr::blocks::short_to_char | Convert stream of shorts to a stream of chars |
gr::blocks::short_to_char_impl | |
gr::blocks::short_to_float | Convert stream of shorts to a stream of floats |
gr::blocks::short_to_float_impl | |
gr::analog::simple_squelch_cc | Simple squelch block based on average signal power and threshold in dB |
gr::analog::simple_squelch_cc_impl | |
gr::filter::single_pole_iir | Class template for single pole IIR filter |
gr::filter::single_pole_iir< gr_complex, i_type, double > | |
gr::filter::single_pole_iir_filter_cc | Single pole IIR filter with complex input, complex outputThe input and output satisfy a difference equation of the form \f{ y[n] - (1-alpha) y[n-1] = alpha x[n] \f} |
gr::filter::single_pole_iir_filter_cc_impl | |
gr::filter::single_pole_iir_filter_ff | Single pole IIR filter with float input, float outputThe input and output satisfy a difference equation of the form \f{ y[n] - (1-alpha) y[n-1] = alpha x[n] \f} |
gr::filter::single_pole_iir_filter_ff_impl | |
gnuradio::detail::sptr_magic | |
gr::analog::squelch_base_cc | Basic squelch block; to be subclassed for other squelches |
gr::analog::squelch_base_cc_impl | |
gr::analog::squelch_base_ff | Basic squelch block; to be subclassed for other squelches |
gr::analog::squelch_base_ff_impl | |
std::stack | STL class |
uhd::stream_args_t | |
gr::blocks::stream_mux | Stream muxing block to multiplex many streams into one with a specified format |
gr::blocks::stream_mux_impl | |
gr::blocks::stream_to_streams | Convert a stream of items into a N streams of itemsConverts a stream of N items into N streams of 1 item. Repeat ad infinitum |
gr::blocks::stream_to_streams_impl | |
gr::blocks::stream_to_vector | Convert a stream of items into a stream of blocks containing nitems_per_block |
gr::blocks::stream_to_vector_impl | |
gr::blocks::streams_to_stream | Convert N streams of 1 item into a 1 stream of N itemsConvert N streams of 1 item into 1 stream of N items. Repeat ad infinitum |
gr::blocks::streams_to_stream_impl | |
gr::blocks::streams_to_vector | Convert N streams of items to 1 stream of vector length N |
gr::blocks::streams_to_vector_impl | |
std::string | STL class |
std::stringstream | STL class |
atsc::syminfo | |
gruel::sys_pri | |
tag_sink_demo | |
tag_source_demo | |
gruel::thread_body_wrapper | |
gruel::thread_group | |
trellis_constellation_metrics_cf | Evaluate metrics for use by the Viterbi algorithm |
trellis_permutation | Permutation |
trellis_siso_combined_f | |
trellis_siso_f | |
gr::blocks::uchar_to_float | Convert stream of unsigned chars to a stream of floats |
gr::blocks::uchar_to_float_impl | |
uhd_amsg_source | |
uhd_usrp_sink | |
uhd_usrp_source | |
std::underflow_error | STL class |
v_float_u | |
std::valarray | STL class |
std::vector< T > | Vector documentation stub |
gr::blocks::vector_to_stream | Convert a stream of blocks of nitems_per_block items into a stream of items |
gr::blocks::vector_to_stream_impl | |
gr::blocks::vector_to_streams | Convert 1 stream of vectors of length N to N streams of items |
gr::blocks::vector_to_streams_impl | |
video_sdl_sink_s | Video sink using SDL |
video_sdl_sink_uc | Video sink using SDL |
viterbi_state | |
vocoder_alaw_decode_bs | This block performs alaw audio decoding |
vocoder_alaw_encode_sb | This block performs g.711 alaw audio encoding |
vocoder_codec2_decode_ps | CODEC2 Vocoder Decoder |
vocoder_codec2_encode_sp | CODEC2 Vocoder Encoder |
vocoder_cvsd_decode_bs | This block performs CVSD audio decoding. Its design and implementation is modeled after the CVSD encoder/decoder specifications defined in the Bluetooth standard |
vocoder_cvsd_encode_sb | This block performs CVSD audio encoding. Its design and implementation is modeled after the CVSD encoder/decoder specifications defined in the Bluetooth standard |
vocoder_g721_decode_bs | This block performs g721 audio decoding |
vocoder_g721_encode_sb | This block performs g721 audio encoding |
vocoder_g723_24_decode_bs | This block performs g723_24 audio decoding |
vocoder_g723_24_encode_sb | This block performs g723_24 audio encoding |
vocoder_g723_40_decode_bs | This block performs g723_40 audio decoding |
vocoder_g723_40_encode_sb | This block performs g723_40 audio encoding |
vocoder_gsm_fr_decode_ps | GSM 06.10 Full Rate Vocoder Decoder |
vocoder_gsm_fr_encode_sp | GSM 06.10 Full Rate Vocoder Encodershorts in; 33 byte packets out |
vocoder_ulaw_decode_bs | This block performs ulaw audio decoding |
vocoder_ulaw_encode_sb | This block performs g.711 ulaw audio encoding |
volk_arch_pref | |
VOLK_CPU | |
volk_func_desc | |
volk_machine | |
wavelet_squash_ff | |
wavelet_squash_ff_impl | |
wavelet_wavelet_ff | Compute wavelet transform using gsl routines |
wavelet_wavelet_ff_impl | |
wavelet_wvps_ff | Computes the Wavelet Power Spectrum from a set of wavelet coefficients |
wavelet_wvps_ff_impl | |
std::wfstream | STL class |
std::wifstream | STL class |
std::wios | STL class |
std::wistream | STL class |
std::wistringstream | STL class |
std::wofstream | STL class |
std::wostream | STL class |
std::wostringstream | STL class |
std::wstring | STL class |
std::wstringstream | STL class |
xmm_register | |
xmm_regs |