Age | Commit message (Collapse) | Author | |
---|---|---|---|
2011-12-30 | digital: the SNR estimator block now issues a tag with the SNR (key = ↵ | Tom Rondeau | |
'snr'). The number of samples between when the tag is sent is set in the constructor (default = 10000) and can be changed. | |||
2011-12-29 | digital: adding documentation for SNR estimators; added an estimator for ↵ | Tom Rondeau | |
M2M4 type that allows the user to set the kurtosis of the signal and noise, if known, to work with non-MPSK and non-AWGN channels (untested). Also, the technique is signal to variation ratio (SVR), not SVN. Couldn't read my own writing. | |||
2011-12-29 | digital: fixing up blocks to use SNR est classes more appropriately. | Tom Rondeau | |
2011-12-29 | digital: using impl SNR estimator classes instead of function pointers. | Tom Rondeau | |
2011-12-23 | digital: added a class, digital_mpsk_snr_est_cc, that estimates the SNR of ↵ | Tom Rondeau | |
an M-ary PSK signal. This block can calculate the SNR using 1 of 4 different methods specified in the block's constructor. They (tend to) trade off accuracy for computational performnace. |