DSP Full Form is Digital Signal Processing. This refers to the process of modifying and analyzing a signal to maximize its performance and efficiency. The process involves in application of various computational and mathematical algorithms. This is to use digital and analog signals and achieve a signal with higher quality.
DSP is basically to identify errors, to filter, and to compress the analog signals on the move. It greatly contributes to eliminate distortion and boost noise reduction in audio signals. Some of the key applications of DSP include; speech processing, video compression; speech recognition; seismology; weather forecasting, and more. It is mainly used in speech compression as well as transmission in mobile phones.