Suppose the TV channel described in the previous problem is used for digital audio communication. Assume the RF system can support 2 b/s/Hz of RF bandwidth.
(a) What is the total available bit rate?
(b) How many telephone voice signals, at a bit rate of 64 kb/s each, could be accommodated on this channel using TDM?
(c) How many high-quality stereo audio signals could be accommodated? Assume 16-bit samples, with a sampling rate of 44.1 kSa/s, and ignore error correction and data compression.