【資料名稱】：TD-SCDMA 無線參數(shù)解析

【資料作者】：中興

【資料日期】：2009

【資料語言】：中文

【資料格式】：PDF

【資料目錄和簡介】：

1概述...................................................................................................................................................1
1.1概述.....................................................................................................................................................1
2無線參數(shù).................................................................................................................................................1
2.1TD-SCDMA網(wǎng)絡編號參數(shù)..........................................................................................................1
2.1.1移動國家碼..........................................................................................................................1
2.1.2移動網(wǎng)絡碼..........................................................................................................................1
2.1.3無線網(wǎng)絡控制區(qū)標識RNCID.............................................................................................2
2.1.4位置區(qū)碼LAC......................................................................................................................2
2.1.5小區(qū)識別碼CID...................................................................................................................3
2.1.6小區(qū)碼 CI .............................................................................................................................4
2.1.7服務區(qū)識別碼 SAC..............................................................................................................4
2.1.8路由區(qū)識別碼 RAC .............................................................................................................5
2.2小區(qū)基本信息................................................................................................................................6
2.2.1UTRAN 注冊區(qū)數(shù)目............................................................................................................6
2.2.2UTRAN 注冊區(qū)標識............................................................................................................6
2.2.3頻點UARFCN .....................................................................................................................7
2.2.4小區(qū)參數(shù)標識 CPI ...............................................................................................................8
2.2.5小區(qū)載頻優(yōu)先級...................................................................................................................8
2.2.6小區(qū)時隙優(yōu)先級...................................................................................................................9
2.2.7其他參數(shù)..............................................................................................................................9
2.3RNC部分定時器......................................................................................................................... 12
2.3.1RRC連接類定時器和計數(shù)器............................................................................................ 12
2.3.2位置更新類參數(shù)................................................................................................................. 14
2.3.3鏈路保持類同步類參數(shù)..................................................................................................... 15
2.3.4鏈路重建類定時器和計數(shù)器............................................................................................. 18
2.4小區(qū)覆蓋功率類.......................................................................................................................... 21
2.4.1公共下行............................................................................................................................ 21
2.4.2專用信道功率..................................................................................................................... 24
2.5移動性管理類.............................................................................................................................. 25 2.5.1小區(qū)選擇/重選參數(shù)........................................................................................................... 25
2.5.2HCS小區(qū)優(yōu)先級................................................................................................................ 31
2.5.3尋呼類參數(shù)........................................................................................................................ 36
2.5.4小區(qū)切換參數(shù)..................................................................................................................... 40
2.6小區(qū)接入?yún)��?shù).............................................................................................................................. 49
2.6.1小區(qū)下行接入功率門限..................................................................................................... 49
2.6.2極限用戶數(shù)........................................................................................................................ 49
2.6.3激活因子............................................................................................................................ 50
2.6.4上行接入干擾門限............................................................................................................. 50
2.6.5UpPCH 最大發(fā)射次數(shù)....................................................................................................... 51
2.6.6上行接入重復次數(shù)............................................................................................................. 52
2.6.7小區(qū)接收器端要求的UpPCH 接收功率.......................................................................... 52
2.6.8接入響應等待時間............................................................................................................. 53
2.6.9下行FPACH 最大發(fā)射功率............................................................................................. 53
2.7功率控制類參數(shù).......................................................................................................................... 54
2.7.1內(nèi)環(huán)功控............................................................................................................................ 54
2.7.2外環(huán)功控............................................................................................................................ 58
2.8負荷控制...................................................................................................................................... 63
2.8.1上行時隙過載門限............................................................................................................. 63
2.8.2上行時隙過載恢復門限..................................................................................................... 64
2.8.3上行時隙接納控制門限..................................................................................................... 65
2.8.4上行時隙負荷均衡門限..................................................................................................... 65
2.8.5下行時隙過載門限............................................................................................................. 66
2.8.6下行時隙接納控制門限..................................................................................................... 67
2.8.7下行時隙過載恢復門限..................................................................................................... 67
2.8.8下行時隙負荷均衡門限..................................................................................................... 67
2.8.9載頻過載門限..................................................................................................................... 68
2.8.10小區(qū)過載門限..................................................................................................................... 68
2.9HSDPA功率相關參數(shù)................................................................................................................ 69
2.9.1TDD ACK-NACK 功率偏移.............................................................................................. 69
2.9.2HSSICH 期望接收功率..................................................................................................... 69
2.9.3HSSICH TPC步長............................................................................................................. 70 2.9.4HSSICH 目標SIR.............................................................................................................. 70
2.9.5存在Hspdsch各時隙上的 Hspdsch+Hsscch總功率 ....................................................... 70
2.9.6載頻Hspdsch單碼道功率................................................................................................. 71
2.9.7Hsscch最大發(fā)射功率........................................................................................................ 71
2.10HSDPA流控類參數(shù).................................................................................................................... 72
2.10.1流控上限參數(shù)..................................................................................................................... 72
2.10.2流控下限參數(shù)..................................................................................................................... 72
2.10.3流控期望容量..................................................................................................................... 73
2.11HSDPA調(diào)度類參數(shù).................................................................................................................... 73
2.11.1TBS缺省值........................................................................................................................ 73
2.11.2MAC-hs調(diào)度QoS算法選擇............................................................................................. 74
2.11.3原形調(diào)度算法選擇............................................................................................................. 74
2.11.4RU分配模式...................................................................................................................... 75
2.11.5MAX C/I原型調(diào)度算法的強制調(diào)度定時器.................................................................... 75
2.122/3G 重選相關參數(shù)..................................................................................................................... 76
2.12.1可用小區(qū)的最小P-CCPCH RSCP .................................................................................... 76
2.12.2異RAT小區(qū)測量觸發(fā)門限............................................................................................... 76
2.12.3重選算法的時間遲滯系數(shù)................................................................................................. 76
2.12.4服務小區(qū)重選遲滯1.......................................................................................................... 77
2.132/3G 切換相關參數(shù)..................................................................................................................... 78
2.13.1本RAT頻率質(zhì)量門限....................................................................................................... 78
2.13.2異RAT頻率質(zhì)量門限....................................................................................................... 78
2.13.3值遲滯................................................................................................................................ 79
2.13.4時間遲滯............................................................................................................................ 79
2.13.5小區(qū)個體偏移..................................................................................................................... 80
2.13.6Utran測量過濾系數(shù).......................................................................................................... 81