TY - BOOK AU - Haykin,Simon S. TI - Communication systems / SN - 0471571768 U1 - 621.382 20 PY - 1994/// CY - New York ; , Chichester : PB - Wiley, KW - Telecommunication KW - Signal theory (Telecommunication) N1 - Includes bibliographical references (p. 851-865) and index ER -