COMPUTER NETWORKING

Detailed explanation-1: -In time division multiplexing (TDM) [1, 2, 3, 4], all signals operate with the same frequency at different times, i.e., it is a technique of transmitting several signals over a single communication channel by dividing the time frame into equal slots.

Detailed explanation-2: -Time-division multiplexing (TDM) is a method of putting multiple data streams in a single signal by separating the signal into many segments, each having a very short duration. Each individual data stream is reassembled at the receiving end based on the timing.

Detailed explanation-3: -Multiplexing is the sharing of a medium or bandwidth, and is the process in which multiple signals coming from multiple sources are combined and transmitted over a single communication line.

Detailed explanation-4: -In TDM using PAM, a circuit called a multiplexer (MUX or MPX) samples multiple analog signal sources; the resulting pulses are interleaved and then transmitted over a single channel.