Why would one use a 3 kHz bandwidth for a <100 Hz wide mode? Wouldn't it be more realistic to do comparisons based on a noise bandwidth that is the same as or just slightly wider than the signal bandwidth?
- ps Tony wrote: > Mark, > >> If the SNR is negative, how is it that you can copy any signal? > > The path simulator adds Gaussian white noise to the input signal to simulate > a signal-to-noise ratio through a 3KHz band pass filter. If the SNR is less > than 0, it's below the noise level. > > The signal is still there, it's just weaker than the noise. > > Tony, K2MO
