00448nam a22001097a 4500020002200000082001900022100004600041245007400087260003800161300003600199650010300235  a8129700840 (pbk)   a621.3822bPRO   aProakis, John G. aDimitris G. Manolakis   aDigital signal processing bprinciples, algorithms, and applications   aDelhi bPearson Education c2004   axv, 968 p. b: ill. c; 24 cm.   aSignal processing vDigital signal vRandom signals vFrequency analysis vDiscrete signals vFEAS