【資料名稱】：【英文書籍】Radio Network Planning.pdf

【資料作者】：lz

【資料日期】：2012.6.4

【資料語言】：中文

【資料格式】：PDF

【資料目錄和簡介】：

8.1 Introduction.............................................................................................................1
8.2 Dimensioning............................................................................................................2
8.2.1 Radio Link Budgets and Coverage Efficiency...................................................3
8.2.2 Load Factors and Spectral Efficiency................................................................8
8.2.2.1 Uplink Load Factor.......................................................................................8
8.2.2.2 Downlink Load Factor.................................................................................11
8.2.2.3 Spectral Efficiency of WCDMA...................................................................15
8.2.3 Soft Capacity...................................................................................................15
8.2.3.1 Erlang Capacity...........................................................................................15
8.2.3.2 Uplink Soft Capacity Examples...................................................................17
8.3 Capacity and Coverage Planning.........................................................................19
8.3.1 Iterative Capacity and Coverage Prediction.....................................................19
8.3.2 Planning Tool..................................................................................................20
8.3.2.1 Uplink and Downlink Iterations..................................................................21
8.3.2.2 Modelling of Link Level Performance.........................................................21
8.3.3 Case Study.......................................................................................................21
8.3.4 Network Optimisation......................................................................................26
8.4 GSM Co-planning..................................................................................................27
8.5 Multi-operator Interference.................................................................................29
8.5.1 Introduction.....................................................................................................29
8.5.2 Worst-Case Uplink Calculations......................................................................30
8.5.3 Downlink Blocking..........................................................................................32
8.5.4 Uplink Simulations..........................................................................................32
8.5.5 Simulation Results...........................................................................................33