Classes
class	gr::blocks::probe_signal_b
	Sink that allows a sample to be grabbed from Python. More...

class	gr::blocks::probe_signal_c
	Sink that allows a sample to be grabbed from Python. More...

class	gr::blocks::probe_signal_f
	Sink that allows a sample to be grabbed from Python. More...

class	gr::blocks::probe_signal_i
	Sink that allows a sample to be grabbed from Python. More...

class	gr::blocks::probe_signal_s
	Sink that allows a sample to be grabbed from Python. More...

class	gr::blocks::probe_signal_vb
	Sink that allows a vector of samples to be grabbed from Python. More...

class	gr::blocks::probe_signal_vc
	Sink that allows a vector of samples to be grabbed from Python. More...

class	gr::blocks::probe_signal_vf
	Sink that allows a vector of samples to be grabbed from Python. More...

class	gr::blocks::probe_signal_vi
	Sink that allows a vector of samples to be grabbed from Python. More...

class	gr::blocks::probe_signal_vs
	Sink that allows a vector of samples to be grabbed from Python. More...

class	gr::analog::probe_avg_mag_sqrd_c
	compute avg magnitude squared. More...

class	gr::analog::probe_avg_mag_sqrd_cf
	compute avg magnitude squared. More...

class	gr::analog::probe_avg_mag_sqrd_f
	compute avg magnitude squared. More...

class	gr::blocks::ctrlport_probe2_b
	A ControlPort probe to export vectors of signals. More...

class	gr::blocks::ctrlport_probe2_c
	A ControlPort probe to export vectors of signals. More...

class	gr::blocks::ctrlport_probe2_f
	A ControlPort probe to export vectors of signals. More...

class	gr::blocks::ctrlport_probe2_i
	A ControlPort probe to export vectors of signals. More...

class	gr::blocks::ctrlport_probe2_s
	A ControlPort probe to export vectors of signals. More...

class	gr::blocks::ctrlport_probe_c
	A ControlPort probe to export vectors of signals. More...

class	gr::blocks::message_debug
	Debug block for the message passing system. More...

class	gr::blocks::probe_rate
	throughput measurement More...

class	gr::blocks::tag_debug
	Bit bucket that prints out any tag received. More...

class	gr::digital::mpsk_snr_est_cc
	A block for computing SNR of a signal. More...

class	gr::digital::probe_density_b

class	gr::digital::probe_mpsk_snr_est_c
	A probe for computing SNR of a PSK signal. More...

class	gr::fft::ctrlport_probe_psd
	A ControlPort probe to export vectors of signals. More...

Enumerations
enum	gr::digital::snr_est_type_t { gr::digital::SNR_EST_SIMPLE = 0, gr::digital::SNR_EST_SKEW, gr::digital::SNR_EST_M2M4, gr::digital::SNR_EST_SVR }
	A block for computing SNR of a signal. More...

Detailed Description

Enumeration Type Documentation

enum gr::digital::snr_est_type_t

A block for computing SNR of a signal.

Below are some ROUGH estimates of what values of SNR each of these types of estimators is good for. In general, these offer a trade-off between accuracy and performance.

SNR_EST_SIMPLE: Simple estimator (>= 7 dB)
SNR_EST_SKEW: Skewness-base est (>= 5 dB)
SNR_EST_M2M4: 2nd & 4th moment est (>= 1 dB)
SNR_EST_SVR: SVR-based est (>= 0dB)

Enumerator
SNR_EST_SIMPLE
SNR_EST_SKEW
SNR_EST_M2M4
SNR_EST_SVR

Classes

Enumerations

Detailed Description

Enumeration Type Documentation