网优文档86LTE重选参数门限总结(HW).pdf

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1、LTE重选参数门限总结黑龙江移动无线中心郑势2014年3月31日目录1同频重选...........................................................................................................................31.1概述....................................................................................................

2、........................31.2同频重选门限............................................................................................................31.3同频重选参数............................................................................................................62异频（邻区优

3、先级等于服务小区）...............................................................................62.1概述............................................................................................................................62.2异频重选门限........................................

4、....................................................................72.3异频（同优先级）重选参数....................................................................................93异系统（3G）邻区优先级低于服务小区.......................................................................93.1概述...

5、.........................................................................................................................93.2异系统（TDS）重选门限........................................................................................103.3异系统（3G）重选参数...........................

6、..............................................................124异系统（2G）邻区优先级低于服务小区.....................................................................124.1概述.............................................................................................................

7、.............134.2异系统（GSM）重选门限......................................................................................134.3异系统（GSM）重选参数......................................................................................161同频重选1.1概述同频的邻区重选优先级相同，UE比较邻区与服务小区的信号强度，选择信号最好的

8、小区驻留，类似于切换中的同频A31、同频测量启动Srxlev≤SintraSearch或Squal≤SintraSearchQ2、同频测量取消Srxlev>SIntraSearch并且Squal>SIntraSearchQ3、同频重选判据R_N>R