TD-SCDMA路测常用信令解析.doc

1. sysinfotype1value sysinfotype1 := cn-commongsm-map-nas-sysinfo 000ah, cn-domainsysinfolist cn-domainidentity cs-domain, cn-type gsm-map : ff01h, cn-drx-cyclelengthcoeff 7 , cn-domainidentity ps-domain, cn-type gsm-map : 0a01h, cn-drx-cyclelengthcoeff 7 , ue-conntimersandconstants t-301 ms2000, t-302 ms2000, n-302 2, t-304 ms2000, n-304 3, t-305 m30, t-307 s30, t-308 ms320, t-310 ms200, t-311 ms2000, t-312 3, n-312 s1, t-313 1, /无线连接建立失败时间，3秒，和触发cellupdate有关 n-313 s10, /物理层连续“失步”最大消息数，10次，和触发cellupdate有关 t-314 s8, t-315 s30, n-315 s1, /t313激活期间收到连续“同步”消息的最大数，1次，和触发cellupdate有关 t-316 s-inf, t-317 s180 , ue-idletimersandconstants t-300 ms1000, /rrc连接重发定时器，两次重发间间隔1000毫秒 n-300 6, /rrc连接重发计数器，失败后重发6次 t-312 3, n-312 s1 2. sysinfotype3value sysinfotype3 := sib4indicator false, cellidentity 00000000 01000001 00001101 0111b, cellselectreselectinfo cellselectqualitymeasure cpich-rscp : null, modespecificinfo tdd : s-intrasearch 25, /小区重选时频内搜索门限，实际值是25*2+1=51db s-intersearch 25, /小区重选时频间搜索门限，实际值是25*2+1=51db q-rxlevmin -57 /小区需求的最小接收功率级别，实际值是-57*2+1=-113db , q-hyst-l-s 2, /小区重选时pccpch rscp的滞后值，实际值是2*2=4db t-reselection-s 2, /小区重选时滞后值的持续时间，2秒 maxallowedul-tx-power 24 /最大应许的手机发射功率24dbm , cellaccessrestriction cellbarred notbarred : null, cellreservedforoperatoruse notreserved, cellreservationextension notreserved, accessclassbarredlist notbarred, notbarred, notbarred, notbarred, notbarred, notbarred, notbarred, notbarred, notbarred, notbarred, notbarred, notbarred, notbarred, notbarred, notbarred, notbarred , v4b0noncriticalextensions sysinfotype3-v4b0ext mapping-lcr mappingfunctionparameterlist functiontype linear, mapparameter1 40, mapparameter2 40 3. sysinfotype5value sysinfotype5 := sib6indicator false, pich-poweroffset -5, /pich相对pccpch的功率偏置，在本例中pich功率是33-5=28dbm modespecificinfo tdd : openlooppowercontrol-tdd primaryccpch-tx-power 33, /pccpch单码道8支路发射功率，33dbm prach-constantvalue 0, dpch-constantvalue 0 , primaryccpch-info tdd : cellparametersid 15, /本小区扰码15 sctd-indicator false , prach-systeminformationlist prach-rach-info modespecificinfo tdd : timeslot 2, /prach所在时隙，2时隙 channelisationcodelist sf8 : cc8-8 /prach占用码道，占用了最后一个sf为8的码道 , prach-midamble direct-inverted , transportchannelidentity 20, persistencescalingfactorlist psf0-9, psf0-9, psf0-9, psf0-9, psf0-9 , ac-to-asc-mappingtable 0, 1, 2, 3, 4, 5, 6 , modespecificinfo tdd : null , sccpch-systeminformationlist secondaryccpch-info modespecificinfo tdd : commontimeslotinfo secondinterleavingmode framerelated, tfci-coding tfci-bits-16, puncturinglimit pl0-64, repetitionperiodlengthandoffset repetitionperiod64 : length 58, offset 6 , individualtimeslotinfo timeslotnumber 0, tfci-existence true, midambleshiftandbursttype bursttype type1 : midambleconfigurationbursttype1and3 ms4, midambleallocationmode defaultmidamble : null , channelisationcode /sccpch占用码道，占用了5-9共5个码道 cc16-5, cc16-6, cc16-7, cc16-8, cc16-9 , . v4b0noncriticalextensions sysinfotype5-v4b0ext prach-systeminformationlist-lcr-r4 prach-rach-info-lcr sync-ul-info sync-ul-codes-bitmap code7, code6, code5, code4, code3, code2, code1, code0 , prxuppchdes 40, / uppch目标接收功率，实际值40-120=-80dbm powerrampstep 1, max-sync-ul-transmissions tr8, mmax 2 , prach-definitionlist timeslot 2, prach-chancodes-lcr cc8-8 , midambleshiftandbursttype midambleallocationmode defaultmidamble : null, midambleconfiguration 4 , fpach-info timeslot 0, /fpach占用时隙，ts0时隙 channelisationcode cc16-15, /fpach占用码道，倒数第2个码道 midambleshiftandbursttype midambleallocationmode defaultmidamble : null, midambleconfiguration 4 , wi 4 , . pich-info timeslot 0, /pich占用时隙， ts0 pichchannelisationcodelist-lcr-r4 cc16-5, /pich占用时隙码道， 占用5、6两个码道 cc16-6 , midambleshiftandbursttype midambleallocationmode defaultmidamble : null, midambleconfiguration 4 , repetitionperiodlengthoffset rpp64-2 : 0 4. sysinfotype11value sysinfotype11 := sib12indicator false, fach-measurementoccasioninfo inter-freq-fdd-meas-ind false, inter-freq-tdd-meas-ind true , measurementcontrolsysinfo use-of-hcs hcs-not-used : cellselectqualitymeasure cpich-rscp : intrafreqmeasurementsysinfo intrafreqcellinfosi-list removedintrafreqcelllist removeallintrafreqcells : null, newintrafreqcelllist /列出本小区及同频邻小区信息，本例中无同频邻区 intrafreqcellid 0, /本小区信息 cellinfo modespecificinfo tdd : primaryccpch-info tdd : cellparametersid 15, /本小区扰码，15 sctd-indicator false , primaryccpch-tx-power 33, /本小区pccpch发射功率，33dbm timeslotinfolist timeslotnumber 4, bursttype type1 , timeslotnumber 5, bursttype type1 , timeslotnumber 6, bursttype type1 , readsfn-indicator false , cellselectionreselectioninfo maxallowedul-tx-power 24, /本小区允许最大手机发射功率24dbm modespecificinfo tdd : q-rxlevmin -57 /小区需求的最小接收功率级别，实际值是-57*2+1=-113db , . reportcriteria intrafreqreportingcriteria : eventcriterialist event e1g : null, hysteresis 6, /1g事件滞后值，实际值是6*0.5=3db timetotrigger ttt640, /1g事件触发时间，640毫秒 reportingcellstatus withinactiveset : e1 , interfreqmeasurementsysinfo interfreqcellinfosi-list /列出了异频邻小区信息 removedinterfreqcelllist removeallinterfreqcells : null, newinterfreqcelllist interfreqcellid 0, /第一个异频邻区 frequencyinfo modespecificinfo tdd : uarfcn-nt 10080 /异频邻区的频点，10080 , cellinfo modespecificinfo tdd : primaryccpch-info tdd : cellparametersid 76, /异频邻区扰码，76 sctd-indicator false , primaryccpch-tx-power 37, /异频邻区pccpch发射功率，37dbm readsfn-indicator false , cellselectionreselectioninfo maxallowedul-tx-power 24, modespecificinfo tdd : q-rxlevmin -57 , interfreqcellid 1, frequencyinfo modespecificinfo tdd : uarfcn-nt 10104 , cellinfo modespecificinfo tdd : primaryccpch-info tdd : cellparametersid 15, sctd-indicator false , primaryccpch-tx-power 33, readsfn-indicator false , cellselectionreselectioninfo maxallowedul-tx-power 24, modespecificinfo tdd : q-rxlevmin -57 , . .5. rrcconnectionrequestvalue ul-ccch-message := message rrcconnectionrequest : initialue-identity tmsi-and-lai : tmsi 10010000 11111110 00100001 01000000b, /手机的tmsi号码，2进制形式 lai plmn-identity mcc 4, 6, 0 , mnc 0, 7 , lac 00000000 00001010b /本小区lac号，即十进制的10 , establishmentcause originatingconversationalcall, protocolerrorindicator noerror, v3d0noncriticalextensions rrcconnectionrequest-v3d0ext uespecificbehaviourinformation1idle 0000b , v4b0noncriticalextensions rrcconnectionrequest-v4b0ext accessstratumreleaseindicator rel-4 6. rrcconnectionsetupvalue dl-ccch-message := message rrcconnectionsetup : later-than-r3 : initialue-identity tmsi-and-lai : tmsi 10010000 11111110 00100001 01000000b, lai plmn-identity mcc 4, 6, 0 , mnc 0, 7 , lac 00000000 00001010b , rrc-transactionidentifier 0, criticalextensions r4 : rrcconnectionsetup-r4 new-u-rnti srnc-identity 00000000 0100b, s-rnti 00000010 10100010 0101b /此次呼叫本手机使用的rnti号 , rrc-stateindicator cell-dch, utran-drx-cyclelengthcoeff 6, capabilityu