#include <digital_api.h>
#include <gr_sync_block.h>
#include <digital_impl_mpsk_snr_est.h>

Include dependency graph for digital_probe_mpsk_snr_est_c.h:

Classes
class	digital_probe_mpsk_snr_est_c
	A probe for computing SNR of a signal. More...
Functions
DIGITAL_API digital_probe_mpsk_snr_est_c_sptr	digital_make_probe_mpsk_snr_est_c (snr_est_type_t type, int msg_nsamples=10000, double alpha=0.001)

Function Documentation

DIGITAL_API digital_probe_mpsk_snr_est_c_sptr digital_make_probe_mpsk_snr_est_c	(	snr_est_type_t	type,
		int	msg_nsamples = `10000`,
		double	alpha = `0.001`
	)

Factory function returning shared pointer of this class

Parameters:

Parameters:

type,:	the type of estimator to use snr_est_type_t for details about the available types.
msg_nsamples,:	[not implemented yet] after this many samples, a message containing the SNR (key='snr') will be sent
alpha,:	the update rate of internal running average calculations.

Classes