CDMA1X分组网中PCF扩容门限的研究

Research of PCF Extended Threshold in CDMA1X Grouping Network

重点分析了CDMA1X分组网的PCF负荷对网络质量带来的影响,通过实例分析PCF负荷与数据用户呼叫建立成功率、用户从休眠或空闲状态到激活状态成功率以及PCF拥塞率之间的关系,根据网络质量指标的要求,提出PCF负荷的合理范围,以此作为判定PCF扩容门限的方法,使网络资源得到合理的利用.

This paper emphasizes on the effect of PCF payload to network quality in CDMAIX grouping network. By actually analyzing the relationship between PCF payload and data user call successful establishment ratio, successful ratio from sleep or idle mode to active mode, and the relationship between PCF congestion ratio, the reasonable range of PCF payload is presented, according to the requirement of network quality indicator. The reasonable range of PCF payload is used as a method of determining PCF extended threshold, so that the network resources is well utilized.