Richard Lyons has thoroughly updated and expanded his best-selling second edition building on the exceptionally readable coverage that has made it a favorite of both professionals and students worldwide. Lyons achieves the perfect balance between practice and math making DSP accessible to beginners without ever oversimplifying it and offering systematic practical guidance for day-to-day problem-solving.--Publisher's website. Discrete sequences and systems -- Periodic sampling -- The discrete fourier transform -- The fast fourier transform -- Finite impulse response filters -- Infinite impulse response filters -- Specialized digital networks and filters -- Quadrature signals -- The discrete Hilbert transform -- Sample rate conversion -- Signal averaging -- Digital data formats and their effects -- Digital signal processing tricks.

Richard G. Lyons

Understanding digital signal processing