GSM 爱立信厂家参数和算法指导（下） .ppt

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1、,1905-01-31,90,177,2-11,“merry-go-round”,2-12,177,2-12,“merry-go-round”,A,B,C,MS,A,C-A,C,C,B,B,A,“merry-go-round”,2-13,A,B,C91,2-13AB1905-01-31,EIRP,C,1905-01-31,92,177,2-13,C,C,L,C,A,B,C,A,B,C,K,A,B,K,L,A,B,C,K,L,C,A,B,L-L,L-L,L,TROFFSETEricsson3,2-131Ericsson3Ericsson12,2-4,2-5,OFFSET,1905-01-31,9

2、3,177,HYSTSEPHYST,HYST,LOHYST,HYSTSEPLOHYSTHIHYST,HIHYSTHYSTSEP,OFFSET,(22),RANKs=SS_DOWNsRANKn=p_SS_DOWNn OFFSETs,n HYSTs,n,(23),s,n,5.1rxqual(uplink)QLIMULrxqual(downlink)QLIMDL2ta=TALIM,XRANGE=YES,ta=TALIMXOL,2.4.2.4,2,PSSBQ,PTIMBQ,2,PSSTA,PTIMTA,1,1905-01-31,94,177,BQOFFSET,MS,Ericsson3(24)(25)(

3、26),Ericsson11 Ericsson1K_RANKn K_RANKs LHYSTs,n+BQOFFSETs,nn2 Ericsson3RANKn RANKs HYSTs,n BQOFFSETs,nn,Ericsson1,BQ,L-L,K-K,BQOFFSET,2-14,2-15,1905-01-31,95,177,2-14,MS,2-14,A,B,MS,1905-01-31,96,177,2-15,2-15,BQOFFSET,2,TA,MS,TALIM,TATA,TATA,TALIM1 ta=MAXTAn,2 ta TALIMs,ta=TALIMn,LEVELn=LEVELs,ta=

4、TALIMn,3TA,1905-01-31,97,177,6.11234562,“,”,SDCCH,TCH,“,”,“,”,AWOFFSET,3,HCS,Hierarchical Cell Structures,HCS Band,HCS,8,8,HCS Band,HCS Band,band,HCS,4,1905-01-31,98,177,overlaid,underlaid,ta56,121km,35km,ta,7,CLS,Cell Load SHaring,Ericsson1,TRHYST,Ericsson3,HYST,KHYST,LHYST0,7.,Ericsson1,Ericsson3,

5、S,HCS,HCS,S,S,S,7,6,2-16,1905-01-31,99,177,2-16,1,123,1.2.,1905-01-31,100,177,MS4.5.1,2,BSC,SDCCH,TURGEN,IBHOSICH,SCHO,ASSOC,IBHOASS,TALLOC3,MAXTA,TALIM,a.b.c.,TALIM,4,TALIMMS,1905-01-31,101,177,6.MS,MS,1,1 3,2,3,MS,2,3,HCS Band,HCS,HCS BandHCS BandHCS BandHCS BandHCS Band,8.,2,1,S,1905-01-31,102,17

6、7,2,S,3 S9.2-5,1,0-,2-4,2-5,1905-01-31,103,177,B,/,A,2-510.2-17,2-17,104,8.MS9.1231,2,HCS,TA,4,MSBSC,BSC,BSCBSC,2.4.2.71905-01-31,A,BSC,BSC,BSC177,1905-01-31,105,177,CME20,BSC,R5,BSC,Ericsson2-11BSCTURGEN,2.4.3,BSCPTIMHFRLINKT,EricssonMSEXTPENBSC5TALLOC6PSSHFMSMS,SACCH,“,”,RLINKT,SACCH,1,SACCH,2,“,”

7、,0 MSBSCRLINKUP,TA,ta=MAXTA,BSC,1905-01-31,106,177,MS,ta=MAXTA,2.4.4,GPRS,2.4.5,Ericsson GSM1,GPRSSTS,1 NCELLREL(handover on TCH)2 NECELLREL(external handover on TCH)3 NICELASS(assignment handover)4 NECELASS(external assignment handover)5 NICELHO(reason for handover decision)6 NECELHO(reason for han

8、dover decision,external)7 NICELHOEX(reason for handover decision,when usingEricsson 3)8 NECELHOEX(reason for handover decision,external,whenusing Ericsson 3),2,STS,CELLCCHHO(handover on SDCCH),3,STS,CELEVENTH(handover due to cell load sharing and operation and maintenanceintervention)CELEVENTI(intra

9、 cell handover)2.4.6 BSS R8.0R8.0,1905-01-31,107,177,2.5 工程指导2.5.1,C/I,MS,MS,EIRPEIRPC/I,MS,C20,MS,EIRP,C/ICCHPWR,MSTXPWR,2.5.5.1,2-18,PA,power amplifier,BSRX,BTS receiver,MSRX,MS receiver,MSTX,MS transmitter,BSPWRB,BCCH,BSPWRTBSTXPWR,BCCHBSPWR,1905-01-31,108,177,2-182.5.22-18,BTS,BSPWRMIN,BSPWR,EIR

10、P,BSRXMIN,MS,BSTXPWR0,2.5.31.,1905-01-31,109,177,MS,MSRXMIN,BSRXMIN,BTSBSRXMIN,BSRXMIN,BTS,2.,1.,Ericsson1,MSRXSUFF,K,MSRXSUFF,12,13,MSRXSUFF,KOFFSET,0,TROFFSETKOFFSET,BSRXMIN=150,BSRXSUFF=150,EIRPEIRPEIRP2-19,1905-01-31,110,177,2-19,A,B,EIRP,B,MS,MS,2-18,K,L,MSRXSUFF BSRXSUFF,MSRXSUFF,BSRXSUFF,2.5.

11、5.1,2.,Ericsson3,Ericsson3,Ericsson3,OFFSET,LOHYST,HYSTSEP,HIHYST,HIHYSTHIHYST,HIHYSTLOHYSTLOHYSTLOHYST,1905-01-31,111,177,3.BSC2.4.2.9,BSC,BSC,BSC,BSC,BSC,BSC,MSC,BSC,EXTPEN,OFF,1234 BSIC5BA6789,2.5.41.2.,BCCH,BCCHBSIC,1905-01-31,112,177,3.4.SSEVALSI=6,9,SSRAMPSI=1,SSLENSI5.BSIC,BSIC,BSIC,MS,BCCH,T

12、CH,4*3,BCCH,BCC,TSC,BCC,NCC,BSIC,TSCBCCH,6.BA,32,16,BA,BABCCH,BABCCH,12,BCCH,1905-01-31,113,177,7.,MS,BCCH,NCS,”,64,RNOBSC,“BSC,OSSCELLR,A,B,B,8.,ATALIM,BQOFFSET,QLIMDL,QLIMUL,70,QLIMDL,QLIMUL,55,60,QLIMDL,QLIMUL,45,Ericsson1,BQOFFSET=KHYST,Ericsson3,BQOFFSET=HIHYST LOHYST,Ericsson1,PSSBQ,BQOFFSET K

13、HYST,(,LHYST),Ericsson3,PSSBQ,BQOFFSET HIHYST(,LOHYST)dBPTIMBQ,25,PSSBQ,PSSBQ,6dB,TINIT,TIHO,MAXIHO,2-20,TA,1905-01-31,114,177,2-20,TALIM,D4,MS,MS,A1A1,35kmTINIT,A1C3,D4 TA,MAXTA,2-20,MAXTA,TINIT,MS,TINIT,MAXTA,9.AWOFFSET,MS,MS,MS,900,1800,“,TINIT”,FASTASSIGN,1,BSC,TCH,10.,HCS,LEVTHR,MSRXMIN,BSRXMIN

14、,2,1905-01-31,115,177,QLIM,3,dB,dB,2,2,2.5.51.,1MSRXMINCAND1.Ericsson1MS,4,MS receiver sensitivitymaximum MS power according to class markBTS receive sensitivitymaximum BTS transmit power at tHe PA,MSSENSMSTXMAXBTSSENSBTSTXMAX,-102 dBm33 dBm-105 dBm47 dBm,LcLf _TXLf _RXGa _TXGa _RXGd,4 dB3 dB3 dB13

15、dBi13 dBi3 dB,combiner losstransmitting feeder lossreceiving feeder losstransmitter antenna gainreceiver antenna gaindiversity gainKCCHPWRMSTXPWR,BSRXMINBSRXSUFF,1905-01-31,116,177,BSPWRBBSPWRT,BSPWRBSTXPWR,MSRXMINMSRXSUFF,BTSSENS_EIRPBTSTXPWR_EIRP,BTS receiver sensitivity at the EIRP pointBTS outpu

16、t power to be transmitted at the EIRP point,BTSSENS_EIRP=BTSSENS-Gd+Lf _RX-Ga _RXBTSTXPWR_EIRP-MSSENS=MSTXMAX-BTSSENS_EIRPBTSTXPWR_EIRP=MSTXMAX+(MSSENS-BTSSENS_EIRP)BTSTXPWREIRP=33+(-102-(-105-3+3-13)=49BTSTXPWR_EIRP=BSPWRT-Lc-Lf _TX+Ga _TXBSPWRT=BTSTXPWR_EIRP+Lc+Lf_TX-Ga _TXBSPWRT=49+4+3-13=43,BSTX

17、PWR=BSPWRT-Lc(,2-18),BCCH,TCH,BSPWRB=BSPWRTBSPWR=BSTXPWR,MS,4,MSTXPWR=MSTXMAX=33 dBmCCHPWR=MSTXMAX=33 dBm,MS,BTS,MSRXMIN=,MSSENSMSRXMIN=MSSENS=-102+0=-102BSRXMIN=BTSSENS-Gd=-105-3+0=-108,1905-01-31,117,177,MSRXSUFF=0BSRXSUFF=MSRXMIN-BSRXMIN=-102-(-108)=6,MSRXSUFF,0,MS,GSMBSRXMIN=150BSRXSUFF=150MSRXS

18、UFF=MSRXMIN+offsetBSRXSUFF=BSRXMIN+offset,-75dBm,offset,27dB,102-75,BSPWRT,2.,BSTXPWREricsson3,BSPWREricsson3,BSPWRBEricsson1,Ericsson3,2.,1.,Ericsson1,7,A,G,12,C,6,C,1905-01-31,118,177,34,G,PSSBQ=63,56,2-6,2-6,A,G,5,BCCH,EIRP,BSPWR,BCCH,EIRP,BSTXPWR,SS_DOWN,2-72-7,1905-01-31,119,177,G,-78,YES,A,-99

19、A,G,9,p_SS_DOWNG=-78-63=-141,L,K,L,B,D,KF G,MSRXSUFFn-TROFFSETn,C+TRHYSTn,C=-90-0+2=-88,D,E,B,p_SS_DOWN,L,F,G,K,K,K,KOFFSET,KHYST,F G,K,K_RANKF-92+0-3=-95K_RANKG-141+0-3=-144,F,G,L,LLOFFSET,LHYST,L_RANKn=p_Ln+LOFFSETs,n+LHYSTs,n,p_L,11,L,B,D,E,L,L_RANKB=43+85+3=131L_RANKD=37+88+3=128L_RANKE=39+88+3=

20、130,D,E,B,K,L,MSRXSUFFC-TROFFSETC,D-TRHYSTC,D=-90-0-2=-92,K,-93-92,1905-01-31,120,177,D,E,B,C,F,G,2-8,D,E,B,b,F G,w,2-8,2-4,2-5,11LEVTHRn+LEVHYSTn=92+2=90,n,D,E,B,F,G,D,E,B,F,“o”,G,“u”,LEVTHRc+LEVHYSTc=92 2=94C,2-9,“2bo”,2,2-9,1905-01-31,121,177,2-31,2,2-33,2-352-33,1,1bo 1wo 2bo2-102-10,2.,Ericsson

21、3,Ericsson3,7,A,G,12,C,6,C,3,4,HIHYST,LOHYST,3,OFFSET,0,G,PSSBQ=63,56,2-11,2-11,A,G,1905-01-31,122,177,5,BCCH,EIRP,BSPWR,BCCH,EIRP,BSTXPWR,SS_DOWN,2-122-12,A,A,G,9,p_SS_DOWNG=-78-63=-141,LOHYST,22,OFFSET,HIHYST23RANKB=85 0 3=88RANKD=88 0 3=91RANKE=87 0 3=90RANKF=92 0 3=95RANKG=141 0 3=144,1905-01-31

22、,123,177,B,E,D,C,F G,2-13,2-13,11,Ericsson1,2.6 参数2.6.11.,MS,1MSTXPWRMSTXPWRBSPWR,BCCH,EIRPEIRP,BSPWRBSTXPWRBSTXPWRMSRXMINMSRXMIN,MS,1905-01-31,124,177,BSRXMINBSRXMINEIRP,2,Ericsson1,MSRXSUFF,MSK-KL-L,MSRXSUFFBSRXSUFFBSRXSUFFEIRPKHYSTKHYSTLHYSTLHYSTTRHYST,K-L,K-KL-L,TRHYSTKOFFSETKOFFSETLOFFSETLOFFSE

23、TTROFFSET,K-L,TROFFSET3 Ericsson3HYSTSEP,1905-01-31,125,177,HYSTSEPLOHYSTLOHYSTHIHYSTHIHYSTOFFSETOFFSET2.QLIMULQLIMULQLIMDLQLIMDL2.6.21.MSCMSCHNDTCMDINTRA,MSC,HANDOVER,HNDTCMDINTRACOMMANDHANDOVER COMPLETE,BSCGSM 03.09,HNDRELCHINTRA,MSC,BSC,HNDRELCHINTRAHNDTCMDINTRA01HNDTGSOPINTRA,1905-01-31,126,177,

24、HNDTGSOPINTRA,MSC,BSC,GS,group,HANDOVER COMMAND,switcHHNDSDCCHTCH,HNDSDCCHTCH,/BSC,BSC,1,MSC0,HNDSDCCH,MSC,BSC,MSC,HNDSDCCH10HNDBEFOREBANSWHNDBEFOREBANSW=1=0HNDSDCCHINTO,HNDSDCCHINTO,ancHor MSC,MSC,=1,=0,MSC,MAP,version2HNDSDCCHINTI,HNDSDCCHINTI,non-anchor MSC,MSC,=1,=0,anchor MSC,MSC,MAP version22.

25、EVALTYPE,Ericsson1(K/L ranking)or Ericsson3(,EVALTYPE),BSC,3.TINITTINITBSC,1905-01-31,127,177,TALLOCTALLOCBSCTURGENTURGENBSC4.,SSEVALSI,SSEVALSD,QEVALSISSEVALSISSEVALSISSEVALSDSSEVALSDQEVALSIQEVALSIQEVALSDQEVALSD,QEVALSD/,SSLENSI,SSLENSD,QLENSI,QLENSD,6,9,SSLENSISSLENSISSLENSD,/,SSLENSDQLENSIQLENSIQ

26、LENSD,1905-01-31,128,177,QLENSD,/,SSRAMPSI,SSRAMPSD,6,9,SSRAMPSISSRAMPSISSRAMPSD,/,2-3,SSRAMPSD2-22-142-15,1905-01-31,129,177,TAAVELEN,BSC,5.,MS,TAAVELENMISSNMMISSNMTALIMTALIMBQOFFSETBQOFFSETPSSBQPSSBQPTIMBQPTIMBQPSSTAPSSTAPTIMTAPTIMTA,TAPSSBQTAPSSTA,1905-01-31,130,177,EXTPENEXTPEN6.PSSHFPSSHFPTIMHF

27、,PSSHF,7.,SDCCH,PTIMHFCSCSSCHOSCHOIBHOSICH,BSC,8.,”,BSC“,”,IBHOSICHRLINKTRLINKTRLINKUPRLINKUPMAXTAMAXTA,1905-01-31,131,177,9.2-16 MSC2-172-182-19,1905-01-31,132,177,2-2012,1905-01-31,133,177,2-21,Ericsson1,122-22 Ericsson32-23,1905-01-31,134,177,1,QLIMUL,QLIMDL,45,2-242-252-26,1905-01-31,135,177,2.7

28、 附录 A,1,Ericsson1,2-27,2-30,12 TA345678,9,K,L,2-27,1905-01-31,136,177,2-282-29,2,Ericsson3Ericsson3,Ericsson1,K/L,1905-01-31,137,177,2.8 附录 B,2-302-39,2-302-52-311 0,-,3HCS12 AW3 TA451,1905-01-31,138,177,2-3122-32,3,5,BQ,TA,2-334Above S,1905-01-31,139,177,Above SBelow S2-34,TAS,67,ASSOC,2-352-36,8,1

29、0,S,1905-01-31,140,177,2-37,9,8,10,9,Below S2-38112-39,1905-01-31,141,177,2.9 附录 C,C,BTS,2.4.2.4,BCCH,BSTXPWR,1BSPWR,BSTXPWR,BCCH,BCCHBTS,234,MSBSTXPWR,1,BCCH,BCCH,(1),rxlevs=rxlevs+BSTXPWRs BSPWRs2,rxlev,BSPWR,SACCHBCCHBSTXPWR,(2),rxlevs=rxlevs+(BSTXPWRs BSPWRs)/NN3,BTS,BCCH,BCCH,rxlev=rxlevs+(BSTX

30、PWR PWR_USED)*(N 1)/Nrxlevs=rxlevs+(BSTXPWR PWR_USED),(3)(4),PWR_USED,SACCH,2,3,1905-01-31,142,177,4,EIRPrxlevs=rxlevs+BSTXPWRUL,s BSTXPWROL,s,MS(5),1905-01-31,143,177,第3章 Ericsson 上行功控算法3.1 概述,MS,BTS,1,MSMeasurement Report,MS,MS,BTS,2,Measurement Result,Measurement Report,BTS,BTS,BSC,3.2 性能3.2.1,MS

31、,MS,MS,C/I,MS,3.2.23.2.3,MS,BTS,MS,MS,1905-01-31,144,177,3.2.4,RXQUAL,BSS3.3 技术描述3.3.1MS,MS,3-1,3-2,MS,BTS,3-1,MS,MS,MS,BTS,3-13-1 MS,BTSBTS,BTS,MS,3-13-1,MSMS,1905-01-31,145,177,BTS,MS,3-1,1,MS,3-1,2dB,3-1,3-1,3-,342,MSMS3.3.2.4,3-2,MSBTS,3.3.21.,MS,TCH,SDCCHBTS,Measurement Result,BSC,Measurement R

32、oportMS,1905-01-31,146,177,MS,3-1,Measurement Result3-1 MS,BTS,Full,sub,MS,DTX,“REGINT”,“REGINT”,SACCH,480ms,MS,13,TDMA,8,SACCH,2dB,SACCH,2*8=16dBMS1Full sub23,3.3.2.4,MS,MS1MS3.3.2.9,1905-01-31,147,177,23.3.2.92.,Measurement Report,MS,DTX,BSC,FULL SUB,MS,MS,DTXDTX,MS,DTXSUB,DTXFUL,SDCCH,FULL,MS3.2.

33、2.3Measurement ResultMeasurement Result,3.,MSINILEN,3.3.2.9SScomp,BTS,Measurement ResultMSINIDESSScomp,SScomp=,1/SSLEN,(SS+(MSTXPWR-PWRused)(1),1905-01-31,148,177,SS,BTS,PWRused,MS,MSTXPWR MSQLEN,SSLENrxqual,2,Q_AVE,rxqual,dtqu,dtqu,rxqual,10,dtqu,0,100,QDESUL,dtqu,Q_AVE_dB,QDES_dB,2,3,C/I,rxqual,C/

34、I,2,3,Q_AVE_dB=32-10*Q_AVE/25QDES_dB=32-10*QDESUL/25,(2)(3),4.,pu,MS,MS,3.3.2.5,MS,PL,GSM,05.05,pu,pu=MSTXPWR-(SScomp-SSDES),(4),pupu=MSTXPWR-(SScomp-SSDES)-(Q_AVE_dB-QDES_dB)(5),=LCOMPUL/100(=QCOMPUL/100(,),)pu,(6)(7)MSTXPWRdB,dpu=LCOMPUL/100*(SScomp-SSDES),-QCOMPUL/100*4/10*(Q_AVE-QDESUL),(8),1905

35、-01-31,149,177,SSDES,SSDES,-92dBm,-,60dBm,32dB,LCOMPUL=50,LCOMPULpu,16dB,BTS,-47dBm(rxlev=63),SSCOMP,-,47dBm,QDESUL=0(rxqual=0),rxqual,4(Q_AVE=40),QCOMPUL=60,9.6dB,pu,16-9.6=6.4dB,5.,pu,1,SACCH,MS,16dB,2,MS,MS,MS,MS,05.05,MSGSM900,13dBm,GSMpHase 1,5dBm,pHase 2,GSM1800,GSM1900,10dBm,1,pHase 1,4dBm,2,

36、pHase 1,0dBm,pHase 2,MS,MS,1,MSTXPWR,MSTXPWR,MS,6.,GSM,05.05,2dB,3-3,7.PMARG,1905-01-31,150,177,1,TCH,MS,PMARG,MS,23,MS,PMARGPMARG,8.,MS,MS,BSC/BTSMS,MS,SS,HOPB,MS,HOPBHOPBHOPBHPBSTATE9.1,MA,BTS,BTS,BTS,MSBTS,MS,INILEN,1905-01-31,151,177,42,REGINT SACCH,3.3.3,2MSBTS,3-3a GSM 1800(pHase 1,class 1)QCO

37、MPUL=60,GSM 900(pHase 1,class 4)orMS8,rxqual,2.4dB,3-3,BTS,SS,MS,1905-01-31,152,177,3-3,BTS,SS,SScomp,BTS,BSC,BSC,3.3.4 R8/BSS R8.0,R7/BSS R7.1,R8/BSS R8.0,3.4 工程指导3.4.1,MS,MS,BTS,DTX,MS,QDESUL,12345,SSDES,LCOMPULQCOMPULQOFFSETULQLIMULQLENSD,QLEN,3.4.2MS,C,I,C/I,LCOMPUL=50,BTS,BTS,1905-01-31,153,177

38、,INILEN,SSLEN,MS,INILEN,2,SACCH,SSLEN,5,SACCH,INIDES,QDESUL=0,SSDESQDESUL,SSDESREGINT=1,SSDES,-92dBm,SSDES=-,95dBm,LCOMPUL,40,MS,rxqual=03.5 参数3.5.1,123,SSDESSSDESLCOMPULLCOMPULQCOMPUL,QCOMPUL3.5.2,12,SSLENSSLENINILEN,INILEN,INILEN SSLEN,3,QLENQLEN,1905-01-31,154,177,4567,QDESULQDESUL BTSINIDESINIDE

39、S BTSREGINTREGINTPMARG,PMARG,TCH,8,MSTXPWR,MSTXPWR,MS,3.5.33-2,1905-01-31,155,177,1,MML,CNA,SSDES INIDES,2,MSTXPWR,1905-01-31,156,177,第4章 Ericsson 下行功控算法4.1 概述,BTS,BTSBTS,1,MSMeasurement Report,MS,MS,BTS,2,Measurement Result,Measurement Report,BTS,BTS,BSC,4.2 性能4.2.1,BTS,C/I,MS,BTS,C/I,C/IBTSDTX4.2.

40、2BTS,1905-01-31,157,177,4.2.3,MS,BTS,BTS,MS,MS,BTS4.2.4RXQUAL,BTS,RXLEV4.3 技术描述4.3.1,BTS,BTS,4-1,MS4-2,BTS,MS4-1 BTS,MS,1905-01-31,158,177,4-1,BTS,MS,BTS,4-1,BTSBTS,MSMS4.3.2.4,BTS,4-2,BTS4-1BTSMS,RXQUAL,BTS,MS,RXQUAL,BTS4-2 BTS4.3.21.,BTS,TCH,SDCCH,SDCCH,“SDCCHREG,”,BCCH,1905-01-31,159,177,MS,BTS B

41、TS,Measurement Result,Measurement RoportBSCBTS,BTS,4-,1,Measurement Result4-1 BTS,MS,Full,sub,DTX,“REGINTDL”,“REGINTDL”,SACCH,480ms,BTS,2dB,Time slot30dB,SACCH,30dB,SACCH,2dB,connection“STEPLIMDL”OFFBTS,12,1905-01-31,160,177,3,2,2,2.,BTS,SACCH,k,PLused,2dB,15,PWR_U=BSTXPWR-2*Plused,(1),PWR_U,BSTXPWR

42、,LRP,TCH,BTS,BTS,“BSPWRT”,Measurement Result,BTS,DTX,FULL,SUB,DTX,SUB,BSCSDCCH,TCHFULL,rxqual,QDESDL,SIR,rxqual,4-24-2,rxqualrxqual,SIRSIR,SIR,QDESDLQDESDL=35SIR=15+(13-15)*0,5=14 dB,QDESDL_dB,SIR,QDESDL_dB,BCCH,BCCH,BTS,burst,2,1905-01-31,161,177,SSTCH=SSM-(BSPWR-PWR_U)/Nf,(2),SSTCH,TCH,SSM,MS,BTS,

43、LRP,BSPWRNf,BCCHBCCH,PWR_UMS,BCCH,SSTCH,3,(3),SS_COMP=SSTCH+(BSTXPWR-PWR_U)SS_COMP,BSC,BTS,“Measurement Result”,REGINTDL,“Measurement Result”,REGINTDL,rxqual=7BTS3.,4,(4),SSBSTXPWRMSSSBSTXPWRSSBSTXPWR(k)=b*SS_COMP(k)+a*SSBSTXPWR(k-1),b,a,b=1-a,SS_COMP,k,a,A,L,aif SS_COMP(k)SSBSTXPWR(k-1)then L=SSLEN

44、DL,(5),else L=SSLENDL*UPDWNRATIO/100,L SACCH,SACCH,30,L,30,1905-01-31,162,177,SSBSTXPWR(k-1)=SSDESDL6,QBSTXPWR(k)=b*Q_COMP(k)+a*QBSTXPWR(k-1),(6),MS,C/I dB,QBSTXPWRQ_COMP,7,Q_COMP=(BSTXPWR-PWR_U(k)+RXQUAL_dB,(7),RXQUAL_dB,rxqual,SIR,dB,6,a,A,L,if Q_COMP(k)QBSTXPWR(k-1)then L=QLENDL,(8),else L=QLENDL

45、*UPDWNRATIO/100,L SACCHQBSTXPWR(k-1)=QDESDL_dB4.123,BTS,PLused,4.3.2.6,2,pu1,pu2,pui=BSTXPWR+i*(SSDESDL-SSBSTXPWR),(9),+i*(QDESDL_dB-QBSTXPWR)i=1,2,i,i,1905-01-31,163,177,1=LCOMPDL/100(pathloss compensation)1=QCOMPDL/100(quality compensation)2=0.3(pathloss compensation)2=0.4(quality compensation),(1

46、0)(11)(12)(13),i,i,1,1,LCOMPDL,QCOMPDL,2,2,9,pu,pu=max(pu1,pu2),(14),5.,pu,1,pu,BSTXPWR,pu=BSTXPWR,2,ABC,BTSBSTXPWR-30BSPWRMIN,6.,dBm,PLused,BTS,PLused=Int(BSTXPWR-pu/2 0.15,(15),Plused=0,Plused=15,PLused30dB,7.,MS,MS,BSC/BTSMS,MS,1905-01-31,164,177,HPBSTATE8.TCH,1,TCH,2344.2.2.3,QLENDL,SSLENDL,QLEN

47、DL,SSLENDL,QLENDL,SSLENDL,90%QLENDL*UPDWNRATIO/100,SSLENDL*UPDWNRATIO/100,UPDWNRATIO,2,REGINTDL SACCH,4.3.3BTS4.3.2.4,rxqual,BTS,rxlevrxqualSSDESDL=-90,2rxlevQDESDL=30,BTS4-3LCOMPDL=5,QCOMPDL=55,1905-01-31,165,177,4-3,4-3,rxlev 14,rxqual 4,MS,14dB,4-3,rxqual,rxlev,SSDESDL=-90,QDESDL=30,2,4-3,1,QCOMP

48、DL,LCOMPDL,3 2,4.3.4 GPRS,BTS,GPRS,GPRS4.4 工程指导4.4.1,BTS,BTS,MS,DTX,1905-01-31,166,177,1,BTS,SSDESDL,QDESDL,BTS,2,QCOMPDL,LCOMPDL,4-3,3,34,QOFFSETDLQLIMDL,5,QLENSD,QLENDL,QDESDL=30,QOFFSETDL=5,QLIMDL=55.,4.4.2,BCCH,BTS,TCH,TCH,BCCH,BCCH,BCCHBCCH,BTS4.4.31.,BTS,BCCH,3,BTS,BTS,2.,1905-01-31,167,177,4-

49、3“BSPWRMIN”4-6,“QDESDL”,QDESDL=40,QDESDL,4-44-44-4,4-3SSDESDL:-90 QDESDL:40 LCOMPDL:5 QCOMPDL:55“QDESDL”,rxqual=5,6,7,4.4.3.3,4-44-5,4-3,“SSDESDL”,-97,MS,rxlev=10,rxqual=0,4dB,1905-01-31,168,177,4-5,SSDESDL:-97 QDESDL:30 LCOMPDL:5,QCOMPDL:55,4-5,MS,“SSDESDL”,4-54-6,“QDESDL”,10dB,4-6,SSDESDL:-90,QDES

50、DL:20 LCOMPDL:5 QCOMPDL:55,1905-01-31,169,177,4-6,“QDESDL”,4-7,3MS“QCOMPDL”,“QDESDL”MS4-7,SSDESDL:-90,QDESDL:20 LCOMPDL:5 QCOMPDL:63,1905-01-31,170,177,4-7,3,“LCOMPDL”,4-8,LCOMPDL=10,4-6,MS,4-8,SSDESDL:-90,QDESDL:20 LCOMPDL:10 QCOMPDL:554-8,4-8,3,18dB,4-3,14dB,BSS R8.0,BSS R7.0,BSS,R7.0,BSS R8.0,BSS