CDMA功率控制【荐】.pdfVIP

S e p t e m b e r 2 0 0 0 Communication SYSTEMS SYSTEMS design For OEM Design Engineers and Managers THE COMETS Up-and-Coming Comm Companies Step into the Spotlight. VOICE GATEWAY DESIG Linking Packet and Telephony Network Architectures. FIBER-OPTIC TEST Digging into Optical Measurement Issues. PLUS: Special Section on CompactPCI Design. F E A T U R E Gaining Control of Gaining Control of CDMA Power CDMA Power Through the use of system-level design techniques, wireless systems developers can more efficiently design, optimize, and test power control algorithms in IS-95A CDMA handset and base station products. By Stuart McGarrity transmit power. separate 1.23-MHz reverse link. Power control algorithms moni- While, both the forward and reverse esigning cellular tor voice quality statistics and re- links require power control, the handsets and base ceived power levels that are func- main need for power control a