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目 录 1 前言.... 5 1.1 关于本书... 5 1.1.1 目的.... 5 1.1.2 读者对象.... 5 1.1.3 内容组织.... 5 2 全文参数影响范围和影响级别的说明.... 6 2.1 规范性引用文件... 6 2.2 术语、定义... 7 3 呼叫流程定时器.... 9 3.1 T300（Timer T300）... 9 3.2 T301（Timer T301）... 11 3.3 T302（Timer T302）... 12 3.4 T310（Timer T310）... 13 3.5 N310（N310）... 15 3.6 N311（N311）... 16 3.7 T311（Timer T311）... 17 4 小区、帧、信道配置.... 19 4.1 tddSpecSubfConf（TDD Special Subframe Configuration）... 19 4.2 tddFrameConf（TDD Subframe Configuration）... 20 4.3 dlCellPwrRed.. 22 4.4 pMax（Maximum output power）... 23 4.5 maxNrSymPdcch（Maximum number of OFDM symbols for PDCCH）... 24 4.6 actConvVoice. 26 4.7 actCiphering.. 27 4.8 cipherPrefL.. 28 4.9 integrityPrefL.. 29 4.10 Channel bandwidth TDD.. 30 4.11 EARFCN.. 32 5 系统消息.... 34 5.1 PhyCellId(Physical cell ID of cell) 34 5.2 MCC (MCC in PLMN identity included in GU group ID) 35 5.3 MNC (MNC in PLMN identity included in GU group ID) 36 5.4 mncLength (MNC length in PLMN identity included in GU group ID) 37 5.5 TAC (Tracking area code of cell served by neighbor Enb) 38 5.6 lnBtsId (Macro eNB identifier) 39 5.7 lcrId (Local cell resource ID) 40 5.8 eutraCelId (E-UTRAN cell identifier) 41 6 随机接入.... 43 6.1 prachConfIndex（PRACH configuration index）... 43 6.2 prachCS（PRACH cyclic shift）... 44 6.3 rootSeqIndex（RACH root sequence）... 45 7 UL DL调度.... 47 7.1 Downlink scheduler type. 47 7.2 ulTargetBler（UL AMC target BLER）... 48 7.3 minBitrateDl（Minimum bitrate downlink）... 49 7.4 minBitrateUl（Minimum bitrate uplink）... 50 7.5 cqiPerNp. 51 7.6 maxNumUeDl（Maximum amount of users per TTI in DL）... 52 7.7 maxNumUeDlDwPTS（Maximum Amount Of Users Per TTI In DL DwPTS）... 54 7.8 maxNumUeUl（Maximum amount of users per TTI in UL）... 55 7.9 maxBitrateDl（Maximum bitrate downlink）... 56 7.10 maxBitrateUl（maxBitrateUl）... 57 7.11 ulamcEnable. 58 7.12 ulatbEnable. 59 7.13 enableUl16Qam.. 60 7.14 inactivityTimer. 61 7.15 iniMcsDl. 62 7.16 iniMcsUl. 63 7.17 iniPrbsUl. 65 7.18 DL target BLER.. 66 7.19 Enable 64QAM in downlink.. 67 7.20 Enable DL AMC.. 68 7.21 Enable OLQC.. 70 8 准入控制.... 71 8.1 maxNumActDrb（Max number act DRB）... 71 8.2 maxNumActUE（Maximum number of active UEs）... 73 8.3 maxNumRrc（Maximum number of RRC connections）... 74 9 移动性管理.... 75 9.1 threshold1（Threshold th1 for RSRP）... 75 9.2 Threshold3（Threshold th3 for RSRP）... 77 9.3 Threshold3a（Threshold th3a for RSRP）... 78 9.4 a3offset. 79 9.5 a3ReportInterval. 80 9.6 a3TimeToTrigger. 81 9.7 a5ReportInterval. 83 9.8 a5TimeToTrigger. 84 9.9 actLTES1Ho.. 85 9.10 actIfHo.. 86 9.11 enableBetterCellHo.. 87 9.12 enableCovHo.. 88 9.13 intrFrqCelRes. 89 9.14 Cell reselection procedure hysteresis value. 91 9.15 Cell reselection timer. 92 10 功率控制.... 93 10.1 p0NomPucch（Nominal power for UE PUCCH TX power calculation）... 93 10.2 p0NomPusch（Nominal power for UE PUSCH TX power calculation）... 95 10.3 ulpcAlpha.. 96 10.4 Enable closed loop uplink power control. 97 11 传输模式控制.... 100 11.1 dlBeamFormingAlgorithm（Downlink beam forming algorithm）... 100 11.2 riEnable（Rank indication reporting enable）... 101 11.3 mimoClRiThU（Rank threshold for activation of CL MIMO 2 CW mode）... 102 11.4 mimoOlRiThU(Rank threshold for activation of OL MIMO SM) 103 11.5 mimoClRiThD(Rank threshold for fallback to CL MIMO 1 CW mode) 104 11.6 MimoOlRiThD(Rank threshold for fallback to MIMO diversity) 105 11.7 mimoClCqiThU.. 107 11.8 mimoOlCqiThU.. 108 11.9 mimoClCqiThD.. 109 11.10 mimoOlCqiThD.. 110 11.11 soundRsEnabled.. 111 11.12 Downlink MIMO Mode. 112 12 《LTE无线网优参数集》.... 115 13 《TD-LTE无线参数引导优化手册》.... 115
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发表于 2014-7-24 12:29:17