PLCCH符号在一个时隙上的平均功率将不能超过高层设置的限制。
The average power of transmitted PLCCH symbols over one timeslot shall not exceed the limits set by higher layers.
接收部分主要是扩频系统的数字下变频、积分清洗、匹配滤波器解扩、功率检测、符号跟踪、差分译码等技术。
The receiver unit mainly consisted of the digital down converter, matched filter, integration and dump module, power detector, symbol tracking processor, differential demodulator and so on.
针对采用专用控制信道的DS - CD MA系统的上行链路，本文直接利用控制信道的导频符号进行SIR测量的闭环功率控制，并通过计算机仿真对链路的性能进行分析。
An SIR-based close loop power control algorithm is presented. The pilot symbols of control channel in DS-CDMA up-link system are used to measure the received SIR.
特殊突发还可以承载物理层控制符号如用于内环功率控制的TPC符号。
The Special Burst may also carry layer 1 control symbols such as TPC bits for the purposes of inner-loop power control.
特殊突发还可以承载物理层控制符号如用于内环功率控制的TPC符号。
The Special Burst may also carry layer 1 control symbols such as TPC bits for the purposes of inner-loop power control.
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