TY - BOOK AU - Sharma, Sanjay TI - Communication systems : analog and digital SN - 9788188458202 U1 - 621.382 PY - 2011/// CY - N.Delhi PB - S.K. Kataria & SONS KW - ELECTRONICS ENGINEERING KW - INTRODUCTION,AMPLITUDE MODULATION, ANGLE MODULATION,PROBABILITY RANDOM SIGNALS RANDOM PROCESS,RADIO RECEIVERS ER -