C/N0 Eb/N0 Snr

C/N0 Eb/N0 Snr. This page of converters and calculators section covers eb/no calculator and ber basics. I think i got the idea of $snr$, as $snr$ is a ratio of powers that actually exist in the channel, i mean real watts.

As we know, thermal noise is always present and can dramatically impact our ability to detect a signal. Relation between c/n ratio (cnr)and eb/n0 ratio.