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| author | Tom Rondeau | 2013-04-07 09:59:46 -0400 |
|---|---|---|
| committer | Tom Rondeau | 2013-04-07 09:59:46 -0400 |
| commit | b1f34f61dd4cb2d0aecf4f1763a59fd4a4fa0579 (patch) | |
| tree | 73d3c9ee67e2047e346c5a4962d00220234fcc4b /gr-digital/lib/digital_impl_mpsk_snr_est.cc | |
| parent | 6ed6dfae1925123941032c757346d16c0f84540e (diff) | |
| download | gnuradio-b1f34f61dd4cb2d0aecf4f1763a59fd4a4fa0579.tar.gz gnuradio-b1f34f61dd4cb2d0aecf4f1763a59fd4a4fa0579.tar.bz2 gnuradio-b1f34f61dd4cb2d0aecf4f1763a59fd4a4fa0579.zip | |
digital: fixes for SNR ests.
set_history: you keep using that word. I do not think it means what you think it means.
Diffstat (limited to 'gr-digital/lib/digital_impl_mpsk_snr_est.cc')
| -rw-r--r-- | gr-digital/lib/digital_impl_mpsk_snr_est.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gr-digital/lib/digital_impl_mpsk_snr_est.cc b/gr-digital/lib/digital_impl_mpsk_snr_est.cc index 38177083f..b2ad0369f 100644 --- a/gr-digital/lib/digital_impl_mpsk_snr_est.cc +++ b/gr-digital/lib/digital_impl_mpsk_snr_est.cc @@ -236,9 +236,9 @@ digital_impl_mpsk_snr_est_svr::update( int noutput_items, const gr_complex *in) { - for (int i = 0; i < noutput_items; i++){ - double x = abs(in[i]); - double x1 = abs(in[i-1]); + for(int i = 0; i < noutput_items; i++) { + double x = abs(in[i+1]); + double x1 = abs(in[i]); double y1 = (x*x)*(x1*x1); d_y1 = d_alpha*y1 + d_beta*d_y1; |