TY - BOOK AU - Chakrabarti,N B AU - Datta,A K TI - An introduction to the principles of digital communications SN - 8122420834 U1 - 621.382 22 PY - 2007/// CY - New Delhi PB - New Age International (P) Ltd., Publishers KW - Digital communications KW - Wireless communication systems N1 - Includes index ER -