Signal processing is a broad and timeless area. The term "signal"
includes audio, video, speech, image, communication, geophysical,
sonar, radar, medical, and more. Signal processing applies to the
theory and application of filtering, coding, transmitting,
estimating, detecting, analyzing, recognizing, synthesizing,
recording, and reproducing signals.
Handbook of Formulas and Tables for Signal Processing a must-have
reference for all engineering... more...