TY - BOOK AU - Haykin,Simon S. TI - Communication systems SN - 0471096911 : AV - TK5101 .H37 1983 U1 - 621.380413 19 PY - 1983/// CY - New York PB - Wiley KW - Signal theory (Telecommunication) KW - Telecommunication N1 - Includes bibliographical references and index ER -