00547nam a22001457a 4500 9788131725436 (pbk) 621.382 COU Couch, II Leon W. Digital and analog communication systems New Delhi Pearson Education 2009 749 p. : ill. ; 24 cm. Communication system Digital communication system Analog communication system MATLAB Communication system Signals Spectra Linear systems Digital signaling Delta modulation FEAS BB 0 0 0 0 RIU RIU 2013-02-26 Purchased: Saeed Book Bank 930.00 1 621.382 COU -434 2014-01-07 00:00:00 2013-12-27 1 2019-02-21 BB 7728 7728