TY - BOOK AU - Roddy, Dennis. AU - Coolen, John. TI - Electronic communications SN - 8120309847 U1 - 621.38 PY - 2003/// CY - New Delhi: PB - Prentice-Hall of India Pvt.Ltd., KW - Applied physics KW - Digital communications KW - Noise KW - Waveforms ER -