【資料名稱(chēng)】：atoll 2.8使用說(shuō)明

【資料作者】：ATOLL

【資料日期】：2009

【資料語(yǔ)言】：中文

【資料格式】：PDF

【資料目錄和簡(jiǎn)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(dǎo)入三維地圖.........................................................................................................14
3.2.1. 導(dǎo)入heights 地圖...............................................................................................................15
3.2.2. 導(dǎo)入clutter classes 地圖....................................................................................................16
3.2.3. 導(dǎo)入vector 地圖.................................................................................................................21
3.3. 選擇坐標(biāo)系.............................................................................................................26
3.4. 導(dǎo)入網(wǎng)絡(luò)數(shù)據(jù).........................................................................................................31
3.4.1. 導(dǎo)入Site 表........................................................................................................................32
3.4.2. 導(dǎo)入Antennas 數(shù)據(jù)............................................................................................................38
3.4.3. 導(dǎo)入Transmitters 數(shù)據(jù).......................................................................................................47
3.4.4. 導(dǎo)入Cells 數(shù)據(jù)..................................................................................................................52
3.4.5. 設(shè)置Timeslot 表參數(shù).........................................................................................................55
3.4.6. 設(shè)置智能天線設(shè)備與參數(shù).................................................................................................56
3.4.7. 自動(dòng)頻率分配.....................................................................................................................65
3.4.8. 與Access 數(shù)據(jù)庫(kù)的導(dǎo)出與導(dǎo)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(jì)算.................................................................................................................98
3.6.1. 準(zhǔn)備工作............................................................................................................................98
3.6.2. 傳播計(jì)算及生成覆蓋圖...................................................................................................106
3.7. 話(huà)務(wù)模型建立.......................................................................................................123
3.7.1. 設(shè)置話(huà)務(wù)模型...................................................................................................................123
3.7.2. 建立話(huà)務(wù)地圖...................................................................................................................130
3.7.3. 從Atoll 中生成累積話(huà)務(wù)密度地圖.................................................................................142
3.8. 處理增益的設(shè)置和計(jì)算.......................................................................................145
3.8.1. P-CCPCH 處理增益.........................................................................................................145
3.8.2. 各業(yè)務(wù)的處理增益...........................................................................................................145
3.9. 網(wǎng)絡(luò)容量的計(jì)算和估算.......................................................................................147
3.9.1. 網(wǎng)絡(luò)容量計(jì)算...................................................................................................................147
3.9.2. 網(wǎng)絡(luò)容量估算...................................................................................................................148
3.10. HSDPA 相關(guān)設(shè)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(bào)告..........................................................................................................................159
3.12. 點(diǎn)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(yù)測(cè)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(yù)測(cè)....................................................................................................................179
3.14. 鄰小區(qū)分配...........................................................................................................181
3.14.1. 手動(dòng)鄰小區(qū)分配...............................................................................................................181
3.14.2. 自動(dòng)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(mén).................................................................................................192