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在TD-SCDMA系统中,功率控制是一个重要的关键技术。功率控制的基本目的是要限制系统中的干扰水平,从而减轻小区间干扰,并降低UE的功耗。简单介绍TD-SCDMA系统中几个主要信道的功率控制方式以及用应用实例。
In TD-SCDMA system, power control is an important key technology. The basic purpose of power control is to limit the level of interference in the system, thereby reducing inter-cell interference and reducing the UE’s power consumption. Briefly introduce the power control mode and application example of several main channels in TD-SCDMA system.