Confusion about channel capacity definition and units
Why can the channel capacity C of the additive white gaussion noise (AWGN) channel be denoted in different ways and how do they relate to each other? Examples:
C = (1/2) * log2(1 + SNR) [bit?]
C = B * log2(1 + SNR) [bit/s] with bandwidth B in Hz.
SNR is the signal to noise ratio in both formulas and B is the bandwidth of the used channel in Hz.