00433nam a22001457i 4500001001000000005001700010008004100027082002200068100002100090245006500111260004600176300001700222650003000239020001800269SXC03293720260819093920.0260101s2015    ii            000 0 eng d  a621.382 SAM-D222  aSam Shanmugam, K10aDigital and analog communication systems /cSam Shanmugam, K  abWiley India Pvt. Ltd., New Delhi,c2015  ap. ;c22 cm. 0aCommunication Engineering  a9780273774211