00849cam a2200229 7i4500 0000032027 20211213090000.0 9780071121750 TSAM 621.382 CAR 2002 TK5102.5 CAR 2002 Carlson, A. Bruce author Communication systems : an introduction to signals and noise in electrical communication A. Bruce Carlson, Paul B. Crilly, Janet C. Rutledge. Fourth edition. Boston, MA: McGraw-Hill, 2002. xiii, 850 pages: illustrations; 24 cm. McGraw Hill series in electrical engineering. Communications and signal processing Signal theory (Telecommunication) Digital communications Modulation (Electronics) Crilly, Paul B. Rutledge, Janet C.