METHOD OF CONTROLLING POWER IN A W-CDMA MOBILE COMMUNICATION SYSTEM

摘要

The present invention is related to a backward outer-loop power control method in a wideband CDMA mobile communication system for improving backward call quality and capacity of an IMT-2000 asynchronous system. In accordance with the present invention, the power control is optimized by examining the field transmitted through the backward Dedicated Physical Control Channel (DPCCH), as well as the CRC examination of the uplink data frame received, thus setting the optimum target SIR.