TY - GEN AU - Carlson, A. Bruce TI - Communication systems : an introduction to signals and noise in electrical communication SN - 0071005609 PY - 0000///[n.d.] CY - [New York] PB - McGraw-Hill KW - TELECOMMUNICATION-Management KW - TELECOMMUNICATION SYSTEMS KW - INFORMATION DISSEMINATION, SIGNALING N1 - Index included ER -