A METHOD FOR PREVENTING FROM FORWARD POWER SATURATION AND A DEVICE FOR POWER CONTROL IN CDMA COMMUNICATION SYSTEM

摘要

The present invention discloses a method for preventing from forward power saturation and a device for power control used in CDMA communication system. The characteristics of this invention are as follows. The control device includes a base station transmission power control unit, a base station transceiver, and a TPC instruction counter; the mobile station consists of a transceiver, a received signal qualify detector, and a TPC instruction generator. Through the process of saturation judgement and the process of saturation prevention, the invention can ensure that the limited power be distributed to the subscriber whose communication quality is really degraded, and can quickly compensate the serious degradation in channel quality due to deep fading. At the same time, the method can average the uniform power distribution between subscribers, and make a quick response to the subscriber in urgent need for power rise.