TY - BOOK AU - Carlson,A.Bruce TI - Communication systems: an introduction to signals and noise in electrical communication SN - 9780071321174 (pbk) U1 - 621.38223 PY - 2011/// CY - New Delhi PB - Tata McGraw-Hill Education KW - Signal theory (Telecommunication) KW - Modulation (Electronics) KW - Digital communications KW - Analog communication systems KW - Signal transmission KW - Signal and spectra KW - Random variables KW - Digitization techniques KW - FEAS N1 - Includes index ER -