PDCH复用度配置策略研究

Research on PDCH Multiplexing Allocation Strategy

针对移动运营商面临数据流量快速增长带来的问题,首先给出了PDCH复用度的定义和业务模型,分析了在不同类型的数据业务下PDCH复用度配置对用户感知的影响,并提出PDCH复用度配置建议;然后通过对四网协同背景下数据分流的需求分析,论述了不同PDCH复用度设置对数据分流起到的效果,给出了不同区域四网协同下的PDCH复用度配置建议;最后介绍了PDCH设置结合新技术,从而有效地提升网络性能。

Considering the mobile operators are facing problems caused by the rapid growth in data traffic, the definition and service model of PDCH （packet data channel） multiplexing are presented, the effect of PDCH multiplexing allocation on user perception under different types of data services is analyzed, and the configuration recommendations of the PDCH multiplexing are proposed. Based on the analysis on the needs of data distribution under the background of four-network cooperation, the effect on data distribution under the different settings of PDCH multiplexing is discussed, the configuration recommendations of the PDCH multiplexing under the background of four-network cooperation in different regions are presented. At last, the PDCH setting combined with new technology is introduced, which effectively improves the network performance.