TY - BOOK AU - Roden, Martin S. TI - Digital communication systems design SN - 0132115905 (pbk) U1 - 621.380413 PY - 1988/// CY - New Jersey PB - Prentice-Hall KW - Digital communication KW - Data transmission KW - Amplitude modulation KW - Design considerations KW - Secure communications KW - Frequency modulation ER -