【資料名稱】：使用Atoll進行TD-SCDMA 網(wǎng)絡規(guī)劃的流程與操作

【資料作者】：xxx

【資料日期】：xxx

【資料語言】：中文

【資料格式】：PDF

【資料目錄和簡介】：

1. 介紹.........................................................................................................................................5
2. 安裝.........................................................................................................................................6
3. 操作步驟.................................................................................................................................9
3.1. 新建工程.................................................................................................................12
3.2. 導入三維地圖.........................................................................................................14
3.2.1. 導入heights 地圖...............................................................................................................15
3.2.2. 導入clutter classes 地圖....................................................................................................16
3.2.3. 導入vector 地圖.................................................................................................................21
3.3. 選擇坐標系.............................................................................................................26
3.4. 導入網(wǎng)絡數(shù)據(jù).........................................................................................................31
3.4.1. 導入Site 表........................................................................................................................32
3.4.2. 導入Antennas 數(shù)據(jù)............................................................................................................38
3.4.3. 導入Transmitters 數(shù)據(jù).......................................................................................................47
3.4.4. 導入Cells 數(shù)據(jù)..................................................................................................................52
3.4.5. 設置Timeslot 表參數(shù).........................................................................................................55
3.4.6. 設置智能天線設備與參數(shù).................................................................................................56
3.4.7. 自動頻率分配.....................................................................................................................65
3.4.8. 與Access 數(shù)據(jù)庫的導出與導入........................................................................................67
3.4.9. 添加基站............................................................................................................................70
3.5. 傳播模型使用與校正.............................................................................................76
3.5.1. 使用Cost-Hata 模型..........................................................................................................76
3.5.2. 使用SPM 模型...................................................................................................................79
3.6. 傳播計算.................................................................................................................98
3.6.1. 準備工作............................................................................................................................98
3.6.2. 傳播計算及生成覆蓋圖...................................................................................................106
3.7. 話務模型建立.......................................................................................................123
3.7.1. 設置話務模型...................................................................................................................123
3.7.2. 建立話務地圖...................................................................................................................130
3.7.3. 從Atoll 中生成累積話務密度地圖.................................................................................142
3.8. 處理增益的設置和計算.......................................................................................145
3.8.1. P-CCPCH 處理增益.........................................................................................................145
3.8.2. 各業(yè)務的處理增益...........................................................................................................145
3.9. 網(wǎng)絡容量的計算和估算.......................................................................................147
3.9.1. 網(wǎng)絡容量計算...................................................................................................................147
3.9.2. 網(wǎng)絡容量估算...................................................................................................................148
3.10. HSDPA 相關設置................................................................................................152
3.11. Monte Carlo 仿真.................................................................................................156
3.11.1. 建立一組Monte Carlo 仿真............................................................................................157
3.11.2. 仿真報告..........................................................................................................................159
3.12. 點分析功能...........................................................................................................165
3.12.1. Profile ...............................................................................................................................165
3.12.2. Reception ..........................................................................................................................167
3.12.3. Results..............................................................................................................................167
3.13. 其他覆蓋預測的生成...........................................................................................169
3.13.1. Downlink total noise .........................................................................................................169
3.13.2. Downlink TCH Coverage 和Uplink TCH Coverage........................................................170
3.13.3. Service area Eb/Nt downlink 和Service area Eb/Nt uplink..............................................173
3.13.4. Cell to cell interference .....................................................................................................175
3.13.5. Effictive Serbice Area .......................................................................................................177
3.13.6. Scrambling Code Interference...........................................................................................178
3.13.7. HSDPA 預測....................................................................................................................179
3.14. 鄰小區(qū)分配...........................................................................................................181
3.14.1. 手動鄰小區(qū)分配...............................................................................................................181
3.14.2. 自動鄰小區(qū)分配...............................................................................................................184
3.15. 擾碼分配...............................................................................................................186
3.16. 其他功能...............................................................................................................191
3.16.1. User configuration 功能....................................................................................................191
3.16.2. Atoll 中的技巧和小竅門.................................................................................................192