Feb 22, 2006 #1 B bob_lv Member level 1 Joined Dec 19, 2005 Messages 37 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,288 Activity points 1,660 What's the difference between them? Thanks!
Feb 22, 2006 #2 Z zorro Advanced Member level 4 Joined Sep 6, 2001 Messages 1,130 Helped 357 Reputation 712 Reaction score 298 Trophy points 1,363 Location Argentina Activity points 8,916 snr and sqnr The difference is the noise to which they are referred to: SNR (signal to noise ratio) considers any noise (e.g. thermal noise) SQNR (signal to QUANTIZATION noise ratio) considers specifically quantization noise (usually arising fron analog to digital conversion). Regards Z
snr and sqnr The difference is the noise to which they are referred to: SNR (signal to noise ratio) considers any noise (e.g. thermal noise) SQNR (signal to QUANTIZATION noise ratio) considers specifically quantization noise (usually arising fron analog to digital conversion). Regards Z