TY - GEN AU - Carlson,A.Bruce AU - Crilly,Paul B. AU - Rutledge, Janet C. TI - Communication systems: an introduction to signals and noise in electrical communication SN - 0070111278 AV - TK5102.5 U1 - 621.382/23 21 PY - 2002/// CY - Boston PB - McGraw-Hill KW - Digital communications KW - Modulation Electronics KW - Signal theory Telecommunication N1 - Includes index UR - http://www.loc.gov/catdir/toc/mh021/2001030273.html UR - http://www.loc.gov/catdir/bios/mh041/2001030273.html UR - http://www.loc.gov/catdir/description/mh021/2001030273.html ER -