Signals and systems models and behaviour by Meade, M. L.

DSP56000 digital signal processor user's manual.

Modern communications and spread spectrum by Cooper, George R.

Selected papers in multidimensional digital signal processing

Spectral techniques and fault detection

Available for University of the Philippines System via ScienceDirect. Click here to access
Also available remotely for University of the Philippines System via ScienceDirect. Click here to access thru EZproxy

Advanced signal processing

Available for University of the Philippines Diliman via IET Digital Library. Click here to access
Also available remotely for University of the Philippines Diliman via IET Digital Library. Click here to access thru EZproxy

Digital signal processing by Stanley, William D.

Seismic signal analysis and discrimination. by Chen, Chi-hau 1937-

Digital filter design handbook by Taylor, Fred J.

Probabilities, random variables, and random processes digital and analog by O'Flynn, Michael 1935-