A low-pass signal with a bandwidth of 400 KHz is sampled at Nyquist sampling rate using 512 levels of quantization. The
Posted: Sat Feb 19, 2022 3:28 pm
A low-pass signal with a bandwidth of 400 KHz is sampled at Nyquist sampling rate using 512 levels of quantization. The SNR (dB) of the output signal is A low-pass signal with a bandwidth of 400 KHz is sampled at Nyquist sampling rate using 256 levels of quantization. The bandwidth of the PCM signals is A line has a signal-to-noise ratio of 30dB and a bandwidth of 4000 KHz. The the maximum data rate supported by this line is approximately equals to