【資料名稱】：華為TD-SCDMA網(wǎng)絡(luò)參數(shù)指導(dǎo)手冊(cè)

【資料作者】：HW

【資料日期】：2009

【資料語言】：中文

【資料格式】：DOC

【資料目錄和簡介】：

目錄
1介紹.................................................................................................................................................................. 6
1.1目標(biāo) ..................................................................................................................................................... 6
1.2應(yīng)用范圍 ............................................................................................................................................. 6
1.3閱讀對(duì)象 ............................................................................................................................................. 6
2參考文檔.......................................................................................................................................................... 6
3Abbreviations .................................................................................................................................................. 6
4公共信道配置 .................................................................................................................................................. 7
4.1小區(qū)建立 ............................................................................................................................................. 7

4.1.1
4.1.2
4.1.3

Max transmit power(NBM).............................................................. 7
PCCPCH Power(NBM).................................................................... 8
DwPCH Power(NBM) ..................................................................... 9

4.2公共傳輸信道建立............................................................................................................................ 10

4.2.1
4.2.2
4.2.3
4.2.4

SCCPCH Power(NBM).................................................................. 11
Max transmit power of FACH(NBM) ............................................ 11
PICH Power(NBM)........................................................................ 12
Max FPACH power(NBM) ............................................................ 13

5小區(qū)選擇和重選............................................................................................................................................ 14
5.1小區(qū)選擇 ........................................................................................................................................... 14

5.1.1

規(guī)則................................................................................................ 15

5.2小區(qū)重選 ........................................................................................................................................... 15

5.2.1
5.2.2

UE 測量 ......................................................................................... 15
重選規(guī)則........................................................................................ 16

5.3算法參數(shù) ........................................................................................................................................... 16

5.3.1
5.3.2
5.3.3
5.3.4
5.3.5
5.3.6
5.3.7
5.3.8

Min RX level(NBM) ...................................................................... 16
Max allowed UL TX power(NBM) ................................................ 17
Hysteresis 1(NBM) ........................................................................ 18
Reselection delay time(?NBM) ...................................................... 19
Intra-freq cell reselection threshold(?NBM) .................................. 20
Inter-freq cell reselection threshold(?NBM)................................... 20
GSM/WCDMA cell reselection threshold(?NBM)......................... 21
Qoffset1sn(?NBM)......................................................................... 22

6上行同步和隨機(jī)接入和.................................................................................................................................... 23
6.1上行同步 ........................................................................................................................................... 23

6.1.1
6.1.2

上行同步建立................................................................................ 23
上行同步的維護(hù)............................................................................ 25

6.2隨機(jī)接入過程 ................................................................................................................................... 26

6.2.1
6.2.2

L2 隨機(jī)接入過程： ...................................................................... 26
L1 隨機(jī)接入過程： ...................................................................... 27

6.3算法參數(shù) ........................................................................................................................................... 28

6.3.1
6.3.2
6.3.3


TD-SCDMA Parameters User Guide

Uplink synchronisation frequency(CORRM)................................. 28
Uplink synchronisation step size(CORRM) ................................... 29
Wait Time(NBM) ........................................................................... 30


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6.3.4
6.3.5
6.3.6
6.3.7
6.3.8
6.3.9




TD-SCDMA Parameters User Guide
Power ramp step(NBM) ................................................................. 31
Desired UpPCH RX power(NBM)................................................. 32
Max UL SYNC Transmissions(NBM) ........................................... 33
Max Step(NBM)............................................................................. 33
Dynamic persistence level(NBM) .................................................. 34
Persist scaling factor(NBM) ........................................................... 35

7尋呼................................................................................................................................................................ 36
7.1尋呼類型 ........................................................................................................................................... 36
7.2不連續(xù)接收（DRX） ....................................................................................................................... 37
7.3算法參數(shù) ........................................................................................................................................... 39

7.3.1
7.3.2
7.3.3
7.3.4
7.3.5
7.3.6
7.3.7
7.3.8
7.3.9
7.3.10

CS DRX Cycle Length Coeff(?)..................................................... 39
PS DRX DRX Cycle Length Coeff(?)............................................ 40
UTRAN DRX DRX Cycle Length Coeff(CORRM) ...................... 41
Repetition Length(NBM) ............................................................... 42
Repetition Period(NBM) ................................................................ 43
TDD physical channel offset(NBM) .............................................. 44
Paging indicator length(NBM) ....................................................... 45
NGAP(NBM) ................................................................................. 45
NPCH(NBM) ................................................................................. 46
Number of page re-TX(L2) ............................................................ 47

8DPCH 同步.................................................................................................................................................... 48
8.1上行 DPCH 同步............................................................................................................................... 48
8.2下行 DPCH 同步............................................................................................................................... 48
8.3算法參數(shù) ........................................................................................................................................... 49

8.3.1
8.3.2
8.3.3

Num of continuous in sync Ind(NBM)........................................... 49
Num of continuous out of sync Ind (NBM)................................. 50
T_RLFAILURE(NBM) .................................................................. 50

9定時(shí)器............................................................................................................................................................ 51
9.1協(xié)議定時(shí)器 ....................................................................................................................................... 51

9.1.1
9.1.2
9.1.3

下行 DPCH 過程 ........................................................................... 54
信令過程........................................................................................ 55
參數(shù)................................................................................................ 58

10



10.1

功率控制............................................................................................................................................... 75
開環(huán)功率控制 ............................................................................................................................... 75

10.1.1
10.1.2

計(jì)算公式........................................................................................ 75
算法參數(shù)........................................................................................ 76

10.2

內(nèi)環(huán)功率控制 ............................................................................................................................... 85

10.2.1
10.2.2
10.2.3
10.2.4
10.2.5

下行................................................................................................ 85
上行................................................................................................ 85
SIR 測量 ........................................................................................ 86
TCP 命令 ....................................................................................... 86
算法參數(shù)........................................................................................ 87

10.3

外環(huán)功率控制 ............................................................................................................................... 93

10.3.1


TD-SCDMA Parameters User Guide

算法參數(shù)........................................................................................ 94


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11




TD-SCDMA Parameters User Guide
切換控制............................................................................................................................................. 108
11.1HANDOVER ALGORITHM SWITCH(!CORRM)...................................................................................... 108

11.2

硬切換/接力切換 ........................................................................................................................ 110
11.2.1Baton handover support(CORRM)............................................... 110
11.2.2Cell individual offset(CORRM) ................................................... 111

11.2.3
11.2.4

同頻切換...................................................................................... 112
異頻切換...................................................................................... 123

11.3

系統(tǒng)間切換 ................................................................................................................................. 131

11.4TIMING ADVANCE(CORRM)............................................................................................................. 131

11.4.1

算法參數(shù)...................................................................................... 131

11.5

質(zhì)量測量..................................................................................................................................... 134
11.5.1Event 5A ...................................................................................... 134

11.5.2

算法參數(shù)...................................................................................... 135

12

DCA .................................................................................................................................................... 137
12.1SDCA............................................................................................................................................... 137

12.1.1
12.1.2

算法開關(guān)配置方式...................................................................... 138
算法參數(shù)...................................................................................... 139

12.2FDCA............................................................................................................................................... 143

12.2.1
12.2.2
12.2.3

Midamble 的分配 ........................................................................ 143
信道化碼的分配.......................................................................... 144
算法參數(shù)...................................................................................... 144

13

Dynamic RB Control (DCCC) .......................................................................................................... 149
13.1TRAFFIC VOLUME MEASUREMENT..................................................................................................... 150
13.2RRC 狀態(tài)遷移 ................................................................................................................................ 150

13.3

算法參數(shù)..................................................................................................................................... 151