TY - BOOK AU - Hsu,Hwei P. TI - Schaum's outline of theory and problems of analog and digital communications SN - 0071402284 AV - TK5102.5 .H78 2003 U1 - 621.38223 PY - 2003/// CY - New York PB - McGraw Hill KW - Signal theory ( KW - Telecommunication) KW - Modulation theory ER -