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| author | Johnathan Corgan <johnathan@corganlabs.com> | 2015-08-05 13:48:04 -0700 |
|---|---|---|
| committer | Johnathan Corgan <johnathan@corganlabs.com> | 2015-08-05 13:48:04 -0700 |
| commit | a1bf3af695f556d8ccadcb430a04a95b9b6de71b (patch) | |
| tree | 926f4fafe3dbe28ca80f32b2fa5bc7ea9c566ff7 | |
| parent | 81f632c3fda2d7b28280fee5d186244802d3f7fa (diff) | |
| parent | 427787f4bfe2685b601f5526ef2adb2fdfa13573 (diff) | |
Merge remote-tracking branch 'mbr0wn/digital/berawgn_fix_noisepower'
| -rwxr-xr-x | gr-digital/examples/berawgn.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-digital/examples/berawgn.py b/gr-digital/examples/berawgn.py index f1b23197c5..c47d99174a 100755 --- a/gr-digital/examples/berawgn.py +++ b/gr-digital/examples/berawgn.py @@ -106,8 +106,8 @@ class BERAWGNSimu(gr.top_block): self.connect(src, (ber, 1)) def EbN0_to_noise_voltage(self, EbN0): - """ Converts Eb/N0 to a single-sided noise voltage (assuming unit symbol power) """ - return 1.0 / math.sqrt(2.0 * self.const.bits_per_symbol() * 10**(float(EbN0)/10)) + """ Converts Eb/N0 to a complex noise voltage (assuming unit symbol power) """ + return 1.0 / math.sqrt(self.const.bits_per_symbol() * 10**(float(EbN0)/10)) def simulate_ber(EbN0): |