000			00848nam a2200301Ia 4500
001			43299
005			20250221154653.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a9788131705735
100			_aProakis, John, G
245		0	_aFundamentals of communication systems
260			_aNew Delhi
260			_bPearson Education
260			_c2005
300			_axviii, 858p: ill
500			_aIncludes bibliographical references and index
650			_aAgle modulation
650			_aAmplitude modulation
650			_aAnalog communication systems noise
650			_aDigital communication
650			_aDigital conversion
650			_aDigital modulation
650			_aDigital transmission
650			_aReliable communication coding
650			_aSignals and systems
700			_aSalehi, Masoud
942			_cBK
999			_c59090 _d59090