TY - BOOK AU - Singh, R. P AU - Sapre,S.D TI - Communication systems analog and digital SN - 9781259004605 U1 - 621.38212 PY - 2012/// CY - New Delhi PB - Tata McGraw Hill Education Private Limited KW - ELECTRONICS ENGINEERING KW - SIGNAL ANALYSIS,LINEAR SYSTEMS,PROBABILITY AND RANDOM SIGNAL THEORY,NOISE,AMPLITUDE MODULATION SYSTEMS, ANGLE MODULATION SYSTEM,PULSE MODULATION SYSTEMS PULSE CODE MODULATION ER -