Stern, Harold P. E.. , Communication systems : analysis and design / Harold P. E. Stern, Samy A. Mahmoud. - + illustrations ; 24 cm.++ xviii, 530 pages : 1 computer optical disc (4 3/4 in.). ISBN: 0130402680 Subjects--Topical Terms: Telecommunications systems --Design and construction. LC Class. No.: TK5103 / .S73 2004