00486nam a22001217a 4500020002400000082001800024100001400042245002400056260005300080300003500133500005000168650014600218  a9788122436273 (pbk)  a621.3822bKUM  aKumar, B.  aSignals and systems  aNew DelhibNew Age International (P) Ltd. c2014  axvii, 703 p.b: ill.c; 24 cm.  aIncludes bibliographical references and index  aSignal processingvSignals and systemsvDigital convolutionvImpulse functionvSignal analysisvDiscrete-time systemsvAdaptive filtersvFEAS