Nyquist Theorem to calculate maximum data rate is -
Nyquist theorem to calculate maximum data rate is 2H log2log2 bits/sec.
Nyquist bit rate formuladefines the theoretical maximum bit rate. r = 2 X B X log2 L. In this formula, B is the bandwidth of the channel, L is the number of signal levels used to represent data, and r is the bit rate in bits per second.
The Nyquist rate, is twice the bandwidth of a band limited function or a band limited channel.
Data rate governs the speed of data transmission. A very important consideration in data communication is how fast we can send data, in bits per second, over a channel.