EDGE性能提高参数修改建议根据集团公司对EDGE的要求，我们希望能够提供更高的EDGE性能，因此希望进行对EDGE参数进行调整，下表为EDGE相关参数ParameterParameterClassDefaultValueRecommendValue1bepperiodCELL00(or4)bep_period2CELL1515(or12)2egprs_init_dl_csCELL2(MSC3)7(MSC8or6)egprs_init_ul_csCELL2(MSC3)5(MSC6)3gprs_bs_cv_maxCELL6154gprs_pc_alphaCELL055gprs_t3192CELL500500(or1000)6max_ms_dl_bufferCELL3840016000(or38400)7TlliblkcodingCELL018celldataCELL700(or25or50)9navgiCELL22(or4)10delaydlreldurBSS5050(100)delayulreldurBSS1818(or50)11gprsschedbetaBSS12天津：针对与CQT小区，缺省参数不能满足系统性能表现的需要，小区参数应当与测试的方法相结合，根据集团公司对EDGE的测试要求，我们希望能够提供更高的EDGE生能,因此希望进行对EDGE参数进行调整，下表为EDGE!关参数ParameterParameterClassDefaultValueRecommendValue1egprsinitdlcsCELL2(MSC3)7(MSC8)egprs_init_ul_csCELL2(MSC3)5(MSC6)2_cell_dataCELL700(or25or50)3delay_dl_rel_durCELL5050(100)delayulreldurCELL1818(or50)4usfactiveCELL12由于不同小区的无线环境及配置情况有差异，因此我们希望能针对不同的小区进行不同参数配置的测试，从而得到优化经验，使局方和我们在以后的优化工作中能更好地设置这些参数。下面将详细介绍各个参数。一.CEL级别的参数1.bep_periodandbep_period2bep_periodDescriptionThebep_periodparameterisusedinanEGPRScelltoindicatetheBEP(BitErrorProbability)filteraveragingperiodusedforfilteringchannelqualitymeasurementsbythemobile.ABSSsoftwareprocessisnotifiedwheneverthebep_periodelementvalueischanged.TypeA(nooperatoractions)SupportedbyOMC-RGUIYesCelldescriptionrequiredYesDependenciesTheEGPRSfeaturemustbeunrestricted.SyntaxChangecommandstringschg_elementbep_periodchg_cell_elementbep_periodDisplaycommandstringsdisp_cell“full”disp_elementbep_periodValuesValuetypeInteger(BEPfilteraveragingperiod)Validrange0to10Defaultvalue0EliminatesforgettingfactorefromchannelqualitymeasurementalgorithmsexecutedbytheMS.bep_period2DescriptionThebep_period2parameterisoptionallyusedinanEGPRScelltofurtherindicatetheBEP(BitErrorProbability)filteraveragingperiodusedforfilteringchannelqualitymeasurementsbythemobile.Thebep_period2parameterisaforgettingfactorforthemobilestationtousewhenfilteringtheBitErrorProbability.Ifthisparameterissent,themobilestationinthecellusesit,untilthemobilestationinthesamecellreceivesanewbep_period2,orthemobilestationleavesthecellortheMSenterspacketidlemode.TypeA(nooperatoractions)SupportedbyOMC-RGUIYesCelldescriptionrequiredYesDependenciesTheEGPRSfeaturemustbeunrestricted.SyntaxChangecommandstringschg_elementbep_period2chg_cell_elementbep_period2Displaycommandstringsdisp_cell“full”disp_elementbep_period2ValuesValuetypeInteger(SecondaryBEPfilteraveragingperiod)Validrange0to15Defaultvalue15AllowsnormalfilteringCiMSKCVBEPU12345670MCSMCS厂MCS-1MCS-IMCS-jMCS-1MCS-1-mcs-aOMSKMeanBEPMCS-1MCS-IMZMCS-1MCS-IMCS-I2MCSdMt-1MlS-lMCS-IMCS-1MH1MCS-I3MCS-tMC!IMilMCS-lMCS-1MCS-I4MCS-2MCS-1MCS-IMCS-1MCS-1MCS-IMCS-l3MCS-2M.CS-2MCS-2M：C2MCS-MCS-1MCS-IMC?S-6MCSdMCS-2MCS-2帕dMCS-2MCS-2MC-IMCSI7MCS-2MCS-2MCS-2MCS-2MCS-2MCS-2MCS-2MCS-2EMCS-2MCS-2MCS-2MCS2MCS-2MCS-2MCS-2MC2号|MCS-2MCS2MC2MCS-2MCS=2MCS-2MCS2MC-3MCS-3MCS3MCS-3|MCS-2MCS-2MCS-2MCS-211MCS-3MCS-3MCS-3M.CS3MC&-3MCS-3MCS-3MCS-312MCS-3MCS-3MCS-3MCS-3MCS-3MCS-3MCS-3MCS-313MCS-3M.CS-3MCS-3M：CS3MCS.-3MCS-3MCS-3MCS-3HMCS-3M.CS-3MCS-3MCS-3MCS-3MCS-SMCS-3MrS-315MtS-3MlS-3MCS-3MT%MCS-3MCS-3MCS-yWMCS-3MCSOMCSMCSSMEMCS-?MCS-?17MCMCi-3MCS4MCE右MCS-5MCS-iISMCS-5MCS-5MCS-3MCS-3MCS-3MCS-3MCS-3MCS-3jyMCS-5MCtSMCS-3MCSrSMCSr-JMCS-3MOi-32QMCS-5MCS-5MCS-4MCS-4MCS-4MCSMMCS-321MCS-5MCS-5MCS-5M.CS-4MCS-4MCS-4MCS-422MCS-5|Vk：S4MCS-4MCS-423MCS-5MCS-ti.MCSSM：CS-4MCS-5(MCS-4MCS-4MCS-424MCS-5M.CSh6MCS-6|MCS-SMCS-5MCS-SMCS-4MCS-425MCSdMCS逋MCS-6|MCS-5MCS-5MfS-4MCM26MCS-SMCS-6MC-tSlilCS-iMCS-5MCS-4-27MCSdMCS通MCS-6MC&-&MC5-&MC5MCS-5MCS-5MC5-6MCS-6MCS-6MCMCS-6MCS-5MCS-6酣MCS4iMCWiMCSMCS-5IM0甘MCS-5Mrs-sMCSHSMCSMCS-5MCS-31MCS-5MCShAMCS-iMOUaMCS-fiMCSdMCS-5MCS-flSy102_cW)4_M2.egprs_init_dl_csandegprs_init_ul_csegprs_init_dl_csDescriptionTheegprs_init_dl_csparameterspecifiestheinitialdownlinkcodingschemetobeusedforanEGPRSTBFinacell.TypeA(nooperatoractions)SupportedbyOMC-RGUIYesCelldescriptionrequiredYesDependenciesTheEGPRSfeaturemustbeunrestricted.SyntaxChangecommandst