EbN0, EsN0, SNR

The relation between Eb/N0, Es/N0, SNR?


Eb = spow/br , where spow is the signal power per symbol, br is the bit rate
N0 = npow/sr , where npow is the noise power per symbol, br is the symbol rate

Eb/N0 = (spow/npow)*(sr/br) = SNR*(sr/br) = SNR*1/M ,
Es/N0 = Eb/N0*M ,
Es/No = SNR.
where one symbol has M bits.

Note that, all the values are linear scale.
For dB value, do the transform using 10*log10()