TY - BOOK AU - Ziemer,R.E. TI - Principles of communications: systems, modulation, and noise SN - 8172245327 (hb) U1 - 621.382 PY - 1996/// CY - Mumbai PB - Jaico Publishing House KW - Telecommunication KW - Communication systems KW - Data communication KW - Linear system analysis KW - Random variables KW - Random signals KW - Signal theory KW - Physical noise KW - FEAS ER -