diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2011-12-29 15:38:49 -0500 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2011-12-29 15:38:49 -0500 |
| commit | 886e3c258ff40b4d10e7e8fc28912f14565a4fd1 (patch) | |
| tree | befcf76a159a74300d4ef7aef93664cfc3c9095c /gr-digital/lib/digital_probe_mpsk_snr_est_c.cc | |
| parent | 2db40bb40eda996bf47417a04ec001acb422d3d9 (diff) | |
digital: adding documentation for SNR estimators; added an estimator for 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.
Diffstat (limited to 'gr-digital/lib/digital_probe_mpsk_snr_est_c.cc')
| -rw-r--r-- | gr-digital/lib/digital_probe_mpsk_snr_est_c.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-digital/lib/digital_probe_mpsk_snr_est_c.cc b/gr-digital/lib/digital_probe_mpsk_snr_est_c.cc index 259074e13d..07f4e93de4 100644 --- a/gr-digital/lib/digital_probe_mpsk_snr_est_c.cc +++ b/gr-digital/lib/digital_probe_mpsk_snr_est_c.cc @@ -106,8 +106,8 @@ digital_probe_mpsk_snr_est_c::set_type(snr_est_type_t t) case(SNR_EST_M2M4): d_snr_est = new digital_impl_mpsk_snr_est_m2m4(d_alpha); break; - case(SNR_EST_SVN): - d_snr_est = new digital_impl_mpsk_snr_est_svn(d_alpha); + case(SNR_EST_SVR): + d_snr_est = new digital_impl_mpsk_snr_est_svr(d_alpha); break; default: throw std::invalid_argument("digital_probe_mpsk_snr_est_c: unknown type specified.\n"); |