【資料名稱】：handover Algorithm.pdf

【資料作者】：不詳

【資料日期】：不詳

【資料語言】：中文

【資料格式】：PDF

【資料目錄和簡介】：

NED里handover資料，全英文，對切換有詳細的介紹。
1 Overview of RF Power Control and Handover Algorithm 9
2 Power control and handovers in BSC 13
3 Radio link measurement processing in BTS and BSC 17
4 MS-BS distance averaging 27
5 Bookkeeping and averaging of the RXLEV of the adjacent cell 29
6 MS speed averaging 33
7 Variable averaging window size 37
8 Averaging of rapidly changing signal level 39
9 Frame Erasure Rate (FER) 41
10 RX level based TCH access 49
11 RF Power Control 51
11.1 Threshold comparison and command 51
11.2 MS power increase because of signal level 53
11.3 MS power decrease because of signal level 54
11.4 MS power increase because of signal quality 56
11.5 MS power decrease because of signal quality 59
11.6 BTS power increase because of signal level 63
11.7 BTS power decrease because of signal level 65
11.8 BTS power increase because of signal quality 67
11.9 BTS power decrease because of signal quality 70
12 Setting maximum power for MS and delaying handovers during E911
locationing 75
13 BSC handovers 77
13.1 Handover because of uplink/downlink interference 80
13.2 Handover because of uplink/downlink quality 83
13.3 Handover because of uplink/downlink level 86
13.4 Target cell evaluation according to radio criteria 87
13.5 Handover because of MS-BS distance 89