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[GSM资料] GSM网络优化教程V2.0

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发表于 2008-3-17 11:57:59 | 显示全部楼层 |阅读模式
【文件名】:08317@52RD_GSM网络优化教程V2.0(公开版).part01.rar
【格 式】:rar
【大 小】:4000K
【简 介】:
【目 录】:
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第三部分 GSM网络优化................................................................344
   第12 章 GSM 干扰分析...........................................................345
12.1 前言.........................................................................345
12.2 干扰的定位和排查步骤....................................................346
12.3 内部干扰.......................................................................348
12.3.1 内部产生的干扰........................................................348
12.3.2 内部干扰的解决方法...................................................349
12.3.3 内部干扰案例分析..................................................350
12.4 外部干扰..................................................................351
12.4.1 外部产生的干扰........................................................351
12.4.2 外部干扰案例分析....................................................352
12.5 互调干扰...................................................................355
12.5.1 互调产生的干扰.........................................................355
12.5.2 互调干扰的解决方案.....................................................356
   第13 章 GSM900/1800 双频网优化...............................................358
13.1 概述......................................................................358
13.2 小区规划....................................................................359
13.3 参数规划..................................................................360
13.3.1 小区选择参数............................................................361
13.3.2 小区重选参数.............................................................363
13.3.3 小区切换参数..........................................................364
13.4 双频网优化案例............................................................366
 楼主| 发表于 2008-3-17 12:29:51 | 显示全部楼层

最后一部分

【文件名】:08317@52RD_GSM网络优化教程V2.0(公开版).part10.rar
【格 式】:rar
【大 小】:2459K
【简 介】:
【目 录】:

第14 章 话务统计....................................................................368
14.1 话务统计简介.................................................................368
14.2 常用网络指标说明..............................................................368
14.2.1 MSC 统计....................................................................368
14.2.2 BSC 统计.........................................................................374
14.3 网络运行指标.......................................................................382
14.4 话务统计指标分析..................................................................383
14.4.1 整体分析思路....................................................................383
14.4.2 掉话率高的分析..............................................................383
14.4.3 TCH 拥塞率高的分析........................................................385
14.4.4 SDCCH 拥塞率高的分析.....................................................387
14.4.5 切换成功率低的分析.............................................................389
   第15 章 GSM 网络优化专题...............................................................393
15.1 降低掉话.............................................................................393
15.1.1 掉话原因..............................................................................393
15.1.2 掉话解决方法......................................................................394
15.2 GSM 小区话务优化调整............................................................398
15.2.1 硬件调整...........................................................................399
15.2.2 软件参数调整......................................................................400
15.3 单通和串音..............................................................................403
15.4 接通率优化..............................................................................404
15.4.1 接通率分析..........................................................................404
15.4.2 提高接通率........................................................................406
15.4.3 长途来话接通率..................................................................408
15.5 干扰分析..................................................................................409
15.5.1 干扰的分类..........................................................................409
15.5.2 干扰产生的原因.....................................................................410
15.5.3 干扰的分析及解决.................................................................411
15.6 网络优化中的常见问题及解决方法.........................................411
15.6.1 覆盖问题..............................................................................412
15.6.2 居民生活小区优化..........................................................413
15.6.3 农郊网络优化....................................................................416
15.7 GSM 网络优化建议.................................................................................422
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发表于 2008-3-18 09:33:25 | 显示全部楼层
怎么没人顶呢
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发表于 2008-3-29 10:03:18 | 显示全部楼层
文件不好
   难解压[em03]
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