What's the sign? Find out the advantages and disadvantages of analog and digital methods used in sign processing.

explain

Let talk about the DSP or Digital Signal Processing the main advantage of these over analog signal is accurate signal level meaning is not vital, which carry an information without noise ( noise immunity to be exact),and this use for multi-directional transmission simulataneously for example for broadcasting in analog if government issue a frequency is only accomdate for 1 channel but in digital more 10 channel depends on issued frequency. DSP is more secure and can travel signal over a long distance . Iike i said earlier digital signal typically use less bandwidth but even DSP are better benefits in communication this also have a disadvantages first one is cost expect for expensive equipment for digital , harder to design time, quantization error and finite wordlength effect meaning if only limited a number of bits is use to economic considerations of serious breakdown of system