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中国电信CA工程开通指导书(eRan8.1)_-_载波聚合

发布时间：2023-10-05 08:15:04 来源：文档文库

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中国电信LTE站点工程开通指导书中国区CL技术总体组2015年7月
目录第一章CA背景、原理..............................................................................................................41.1CA背景........................................................................................................................41.2CA原理介绍.................................................................................................................41.3涉及新硬件...................................................................................................................5第二章CA解决方案介绍...........................................................................................................62.1场景介绍......................................................................................................................62.2分场景说明...................................................................................................................62.2.1RRU拼装场景.....................................................................................................................62.2.2光纤级联场景.....................................................................................................................72.2.3信道板扩容场景.................................................................................................................72.2.4UPEU扩容场景及DCDU配电能力核查............................................................................72.2.5天线改造场景.....................................................................................................................82.3特采表填写说明...........................................................................................................9第三章CA组网数据配置关键点..............................................................................................103.1数据配置流程.............................................................................................................103.1.1添加RRU.............................................................................................................................103.1.2添加扇区.............................................................................................................................113.1.3添加扇区设备.....................................................................................................................123.1.4添加小区.............................................................................................................................133.1.5添加小区扇区设备.............................................................................................................143.1.6添加小区运营商.................................................................................................................153.1.7CA开关配置.........................................................................................................................153.1.8框内CA配置.......................................................................................................................153.1.9双向盲配置.........................................................................................................................163.1.10基于自适应CA..................................................................................................................163.1.11CA相关优化参数...............................................................................................................17说明...............................................................................................................................................173.2异频互助改造数据配置（前期已经将异频互助做为普通RRU开通改造场景）.........17

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