1、 6-16.1 6-16.1.1 6-16.1.2 6-36.1.3 6-46.1.4 6-56.2 6-136.2.1 6-136.2.2 6-176.2.3 6-18 6.1 6.1.1 GSM900MDCS1800M200kHz/MHzGSM900890915/935960DCS180017101785/180518801. GSM900124ARFCN1124200kHz890909/935954MHz909915/954960MHz(n)f1(n)890.2(n-1)0.2 (MHz) f2(n)f1(n)45 (MHz)2. DCS1800374ARFCN512885n f1(n)
2、1710.2(n-512)0.2 (MHz) f2(n)f1(n)95 (MHz)1710MHz1720MHz5125611745 MHz1755MHz687 7363. 6-1DfnK K=i2+ij+j2i,j6-1 (1) (2)IkkK=1,2,.N (3)K =3-5 4 (4) 120(4) (5)C/IqC/IKGSMGSMC/I9dB3dBC/I12dBC/A-9dB3dBC/A-6dBC/A2-41dB6.1.2 4333(1) (2) BCCHTCH400K(3) TCH400K(4) 13(5) (6) 13(7) BCCHBSIC(8) PBGTPBGTBCCHBCCH
3、TCHA50TCHBBCCH51ABCCHPBGTA50TCHBBCCHBCCHTCH 6.1.3 GSM434433126-2436-2 4312124312.2MHz34956-1126-1 43A1B1C1D1A2B2C2D2A3B3C3D3343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949512.2MHZS5/5/5A1A2A3B1B2B3C1C2C3D1D2D36.1.4 MRPIUOFRA
4、CTIONAL REUSE13DTXDTXPBGT BCCHTCHBCCHBCCH1214BCCH43TCH332313? cellTRXTRX? ? TRX? burst1. MRPMRPMultiple Reuse PatternGSMBCCH43TCH33236-36-3 L1L2LmMRPn1n2n3n4.nm BCCH n1TCH1 n2TCH2 n3 .TCHm-1 nm10MHz4694BCCHTCHBCCH1212146-26-2 MRPBCCH465712TCH158669TCH267748TCH375828TCH483886TCH5899466BCCH12TCH1TCH55
5、10MHzS6/6/64/12S4/4/4/6-4BCCH 1353712BCCHTCH1THC2THC3MICRO6-4 MRPTRXcellTRXTRXMRPTRX. MRPTCH6TCH782. TRXBCCHBCCH6-56-5 MRPBCCH43TCH13131313TA3. IUOIUOIntelligent Underlay /Overlay )TRXIUO6-66-6 IUOIUOREGULARSUPERREGULARSUPERIUO10.4MHz6-7 IUO6-7 IUOBCCH 15R TCH TRX 12S TCH TRX 6BCCH1543REGULAR2443SUP
6、ER1223IUOS5/5/543S4/4/4IUOSUPERC/IREGULARC/Igood thresholdSC/I17dbSC/I11dbSC/I12)BCCH18TCHTRX1NBCCHTRX2TRX3TRX4136TCH3TRX24MAHSNMAIOGSM90013? 90096124? S3/3/3? BCCH96109 43? TCH110124 13(1) TCHHSNHSNMAIO110111112113114115116117118119120121122123124AHSN1TCH1TCH2MAIO02BHSN2TCH1TCH2MAIO02TCHTCH(2) TCHHSNHSNMAIO110113116119122111114117120123112
