diff options
Diffstat (limited to 'gnuradio-examples/python/digital')
| -rwxr-xr-x | gnuradio-examples/python/digital/benchmark_qt_loopback.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gnuradio-examples/python/digital/benchmark_qt_loopback.py b/gnuradio-examples/python/digital/benchmark_qt_loopback.py index cd77f0748..e43bffa26 100755 --- a/gnuradio-examples/python/digital/benchmark_qt_loopback.py +++ b/gnuradio-examples/python/digital/benchmark_qt_loopback.py @@ -279,7 +279,7 @@ class my_top_block(gr.top_block): def get_noise_voltage(self, SNR): snr = 10.0**(SNR/10.0) power_in_signal = abs(self._tx_amplitude)**2 - noise_power = power_in_signal/SNR + noise_power = power_in_signal/snr noise_voltage = math.sqrt(noise_power) return noise_voltage |