NSN TDLTE 簇优化指导书 V10.doc

《NSN TDLTE 簇优化指导书 V10.doc》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、NSNTDLTE簇优化指导书V10　　NSNTDCopyright?NokiaSiemensNetworksxxNSNTD--Copyright?NokiaSiemensNetworks.relatedputerprograms,isprotectedbycopyrightcontrolledbyNokiaSiemensNetworks.Allrightsarereserved.Copying,includingreproducing,storing,adaptingortranslating,anyorallofthismaterialrequirestheprior

2、writtenconsentofNokiaSiemensNetworks.ThismaterialalsocontainsconfidentialinformationwhichmaynotbedisclosedtootherswithoutthepriorwrittenconsentofNokiaSiemensNetworks.NSNTD-LTE簇优化指导书Version:1.0SiemensNetworksxxCompanyConfidentialPage--LTE簇优化指导书Copyright?NokiaSiemensNetworks.Thismaterial,i

3、ncludingdocumentationandanyrelatedputerprograms,isprotectedbycopyrightcontrolledbyNokiaSiemensNetworks.Allrightsarereserved.Copying,includingreproducing,storing,adaptingortranslating,anyorlrequiresthepriorwrittenconsentofNokiaSiemensNetworks.Thismaterialalsocontainsconfidentialinformatio

4、nwhichmaynotbedisclosedtootherswithoutthepriorwrittenconsentofNokiaSiemensNetworks.1.0Page1　　(25)relatedputerprograms,isprotectedbycopyrightcontrolledbyNokiaSiemensNetworks.Allrightsarereserved.Copying,includingreproducing,storing,adaptingortranslating,anyormaterialalsocontainsconfidenti

5、alinformationwhichmaynotbedisclosedtootherswithoutNSNTD-LTE簇优化指导书Version:1.0Copyright?NokiaSiemensNetworksxxCompanyConfidentialPage2　　(25)RevisionHistoryDateRevisionRevisonHistoryAuthorxx/4/251.0DraftvisionwangjianyuNSNTD-LTE簇优化指导书Version:1.0Copyright?NokiaSiemensNetworksxxCompanyConfide

6、ntialPage3　　(25)1概述内容簇优化包含主要内容1）簇优化开展的前提条件和信息输入；2）进行路测（DriveTest）和路测数据分析及调整的详细过程；3）判断簇优化工作结束的验收标准。　　目标簇优化阶段所做工作主要有覆盖优化、干扰优化、切换优化以及掉线、接入率优化等。　　基本上，簇优化是一个测试、发现和分析问题、优化调整、再测试验证的重复过程，直到簇优化的目标KPI指标达到为止。　　Figure1TD-LTE无线网络优化流程图2ETD-LTE簇优化流程在簇优化阶段所做工作主要有覆盖优化、邻区优化、PCI优化、解决业务接入失败、掉线和切换失败等问题。　　重复测

7、试、发现和分析问题、优化调整、再测试验证的过程，直到簇优化的目标KPI指标达到。　　下图是簇优化的基本工作流程。　　NSNTD-LTE簇优化指导书Version:1.0Copyright?NokiaSiemensNetworksxxCompanyConfidentialPage8　　(25)Figure2TD-LTE簇优化测试流程图NSNTDCopyright?NokiaSiemensNetworksxx3ETD-LTE簇优化准备工作3.1TD-LTE簇划分在单站优化之后，我们按照簇（Cluster立基站进行具体条目的优化（每个簇一般包含