TY - BOOK AU - Waggener, William, N TI - Pulse code modulation systems design SN - 0-89006-776-7 CY - London KW - ( KW - Analog-Digital conversion KW - Cable systems KW - Denodulation KW - PCM) KW - Pulse code modulation systems KW - Radio frequency propogation KW - Wireless systems N1 - Includes bibliographical references and index ER -