Question

Can the bit rate be less than the pulse rate explain

Answer 1

░▒▓█►─═ ʜᴇʀᴇ ɪs ʏᴏᴜʀ ᴀɴsᴡᴇʀ ═─◄█▓▒░

✨  Bit rate can be more or less than pulse rate. It depends on how you modulate the pulses. You can vary the pulse height, width and period. A very simple example of higher bit rate is quantized pulse position modulation. Lower bit rate is usually a coding scheme that adds redundancy to the message such as a Viterbi 2/3 code.

ʙᴇ ʏᴏᴜʀs.....^_^