TY - BOOK AU - Proakis,John G. TI - Communication systems engineering SN - 9788120327504 (pbk) U1 - 621.382 PY - 2002/// CY - New Delhi PB - Pearson Education KW - Telecommunication KW - Signal transmissions KW - Random processes KW - Analog communication KW - Information sources KW - Source coding KW - Wireless communication KW - Channel coding KW - Signals KW - FEAS N1 - Includes bibliographical references and index ER -