Signal processing

Signal processing is an enabling technology that encompasses the fundamental theory, applications, algorithms, and implementations of processing or transferring information contained in many different physical, symbolic, or abstract formats broadly designated as signals.

(TO DO: expand, organize, cross-reference, illustrate.)

Description

It uses mathematical, statistical, computational, heuristic, and linguistic representations, formalisms, and techniques for representation, modelling, analysis, synthesis, discovery, recovery, sensing, acquisition, extraction, learning, security, or forensics.

See also

• Information
• Mathematics
• Signal
• Signal chain

External links

• Signal processing @ Wikipedia