7.1 7.2 IS-95 7.3 CDMA2000 1x 7.4 WCDMA7.5 TD-SCDMA7.6 CDMA2000 1x EVDo7.7 HSDPA
7.1
IMT-2000IMT-2000 2000MHz2000International Mobile Telecom SystemIMT-20003G2Mbps
IMT-2000
IMT-2000 144kbps 384kbps 2Mbps
IMT-2000
IMT-2000IMT-20001991TG8/1FPLMTS 1996FPLMTSIMT-2000 1997IMT-2000 19986ITU10 199911IMT-2000
IMT-2000()20005-ITU-RIMT-2000M.1457 --TIAcdma2000 --ETSIWCDMA --CATT TD-SCDMA
IMT-2000
IMT-2000
3G3GITU-RM.8163G
3G
3G
WCR-92
1850
1900
1950
2000
2050
2100
2150
2200
2250
PCS
MSS
MSS
MSS
IMT-2000
PHS
MSS
MSS=Mobile Satellite Service
MHz
MSS
IMT-2000
UMTS
IMT-2000
MSS
IMT-2000
IMT-2000
MSS
MSS
IMT-2000
MSS
UMTS
MSS
ITU2000WRC2000WRC-92 806960 MHz 17101885 MHz 25002690 MHz
3GIP
IS-95 is-95
iS-95 BIS-95 ACDMAcdmaOne
IS-95 A1989 QualcommCDMA1993 TIA CDMAIS-951995 IS-95A
IS-95 B
IS-95 B IS-96B
IS-95
IS-9571
IS-951231/29 Walsh8-4 AWalsh QPSK
18-4a IS-95
28-4b IS-95
3
Description of the businessDescription of the products
IS-95 g0 = (111101011) g1 = (101110001)0 c0c18-5 IS-95r=1/2k=9
0n = /
PN
QPSKPN2,IQ 01+1-1
215-114002153276801
1.2288McpsWalsh
QPSK8-4c IS-95 8-6 IS-95QPSK
Ts = 203.45 lnsPN IQ
:64
:PN2: 19.2ksps
242-1 1.2288Mcps
42242422 8-9
0PN
2s)
00
26.66 ms32 bit80 ms96 bit2 s
/
Walsh1.2 kbps2.4 ksps4.8 ksps4.8ksps26.66 ms1.2288 Mcps Walsh2
7
20 ms 10ms 80ms 4 80ms 9.6kbps4.8kbps
4.8kbps
9.6 ksps 19.2 ksps 2416384 20ms Walsh2
20ms
WalshQPSK
CRC
19.2 ksps 2416384 20 ms
64:119.2ksps24:119.2ksps800Hz
032i
IS-95
242-1PN 8-13
PNAPNT
PNAnPNTm42
4.8kbps 9.64.82.41.2kbps 20ms1/3964PNAOQPSK
a
8-14
b 8-14
OQPSKc OQPSK8-14
1 643
8-15 IS-95r =1/3K = 9
6464 646Walsh 664WalshWalsh
64 6c0 c1 c2 c3 c4 c5 cj 01 c0 6 c5 Walsh WalshiWalsh
8-17
PN 1.2288Mcps Walsh64
OQPSK
IQPN
OQPSK 8-18 OQPSK
OQPSKOQPSK
0
QPSK 8-19 OQPSK
CDMA 2000 10-2 CDMA2000
CDMA2000
CDMA2000 CDMA
MAC QoSQoS LAC
LACMSBS
Spreading RateSRPN
SR1SR3 SR1 SR3SR1 SR3 10-10 SR1SR3
Radio ConfigurationRC RC cdam2000RC1RC9 RC1RC6 RC1RC2IS-95
CDMA2000RCBSRC1373RCRCBSRC245689RC2BSRC1RC45BSRC3RC689BSRC7BSFLRC12RC345
CDMA2000RC MSRC1353RCRCMSRC246RC2MSRC1RC4MSRC3RC6MSRC5MSRLRC12RC34
MACLAC
CDMA2000 1x
CDMA2000 1x WalshTurbo
CDMA2000 1x Walshquasi-orthogonal functionQOF10-11 CDMA2000 1x
CDMA2000 1xCDMA2000CRCFEC
(CRC) CRC16121086
16CRC10-12 16
CDMA2000 1xFEC
CDMA2000 1x F-QPCHF-CPCCH 9 1/21/4 1/21/31/4
g0=765g1= 671g2=513 g3=473K = 9, Rate 1/4 10-13 K = 9r =1/4
K = 9, Rate 1/2 g0=753 g1=56110-14 K = 9r =1/2
TurboTurboCDMA2000 1/21/31/41/5CDMA2000 1x1/21/4
RNturboNturbo/R + 6/R
10-15 CDMA2000Turbo
RC1RC2F-BCCHF-CACHF-CCCHRC3RC5i i i = 0N-1 x ymm J
CDMA2000 1x CDMA2000 1xPNPNWalshIS-95
Walsh 1CDMA2000 1xWalsh128Walsh
Walsh 2
Walsh QOFsignWalshrotQOF
10-16 QOF
90-Q+jI
WALSH
Q
QOFsign
I
WALSHrot
I
Q
CDMA2000 1xQOF256
CDMA2000 1x CDMA2000 OTDOrthogonal Transmission Diversity STSSpace Time Spreading CDMA2000 1x
WalshWalshOTD10
10-17
Walsh
W1W2Walsh
WalshSTS
10-18
W1W2Walsh STSWalshOTDSTSOTDSTSOTD
CDMA2000 1x()IS-95IS-95F-PICHF-SYNCHF-PCHF-FCHF-SCCH IQ0
F-PICHF-TDPICH F-APICHF-ATDPICHF-APICHF-ATDPICH
MSBSPNMSMS
IS-950WalshQPSKI10-19 F-PICH
CDMAPN0511PNPN CDMA2000 1x64
F-SYNCHPN IS-95 F-SYNCH1200bpsQPSK
MSBSPNMSFLMS
F-PCH F-PCHF-PCH
F-PCH9.6kbps4.8kbpsF-PCHF-PCHQPSK
overhead
CDMA2000F-PCH
F-BCCH
F-BCCH19.2 kbps9.6 kbps4.8 kbpsF-BCCH40 ms40 ms80 ms160 msF-BCCHF-BCCH76874416CRC8F-BCCHK91/21/415363072
F-BCCH10-20 F-BCCHR=1/2R=1/2 R=1/4
F-QPCHOOK
BSMSF-CCCHF-PCHF-CCCHF-PCHMSF-PCHMS
F-QPCH2.4kbps4.8kbps4.8kbps9.6kbpsF-QPCH310-21 F-QPCH
QPCH80msPIPaging Indicators PIMSF-CCCHF-PCHBSMSPIONMSPIOFFMSBIBroadcast Indicators BI1QPCHMSF-CCCH
BSF-CCCHF-QPCHBIONOFFCCIConfiguration Change Indicators CCI1QPCHBSBSCCIONMS
F-QPCH10-22 F-QPCH
IS-9580msF-PCHCDMA2000 1xF-QPCHF-QPCHF-CCCH/F-PCH100msF-QPCHF-PCH/F-CCCH80ms F-QPCHF-PCH/F-CCCH
F-CPCCHR-CCCHR-EACH
F-CPCCHIQ9.6kbps800 bps400 bps200 bps20ms1684F-CPCCH2N02N1IQ
CDMA2000 1xIQ
10-23 F-CPCCH
F-CACHF-CACHR-CCCH
F-CACH9.6kbps5msF-CACHQPSKF-CACH1/21/496192
F-CACHR=1/2R=1/410-24 F-CACHR=1/2
F-CCCHF-CCCH9.6 kbps19.2 kbps38.4 kbps20 ms10 ms5 ms1/21/4F-CCCH
F-CCCHR=1/2R=1/4
10-25 F-CCCH
F-DCCHCDMA2000
F-DCCHF-SCHF-FCHF-DCCH
F-DCCH9.6kbps14.4kbpsF-DCCHFRAME_OFFSETRC3RC4RC5F-DCCH RC4 RC3
10-26 F-DCCHRC310-27 F-DCCHRC5
F-FCHMS
CDMA2000 1xF-FCHRC1RC5RC1RC2IS-95 AIS-95 B20msRC3RC5520msF-FCH
F-FCHRCF-FCHRC19.64.82.41.2kbpsRC2RC514.47.23.61.8kbpsRC3RC49.64.82.71.5kbps
EmaxF-FCH R RmaxF-FCHF-FCHF-DCCH
10-28~29F-SCH5msF-FCHn20msF-FCHn1RC3RC4F-FCH16172RC5F-FCH21268TurboF-FCHW10-30
F-FCH/F-SCH 1RC3F-FCHRC1RC2F-FCHIS-95RC4RC310-28 F-FCH/F-SCHRC3
10-29 F-FCH/F-SCHRC5 F-FCH/F-SCH 2
F-FCH/F-SCH10-30 F-FCH/F-SCH
F-SCH
CDMA20001xF-SCHRC3RC510-2810-30F-SCHF-FCHTurboF-SCHWalshWalshF-SCH2F-SCH F-SCH204080msF-SCHF-SCH1.25ms
F-SCHRCF-SCH
RCRC319.2Kbps~153.6KbpsRC419.2Kbps~307.2KbpsRC528.8Kbps~230.4Kbps
/F-SCHWalshF-SCHF-SCHF-SCHTime Slice
F-SCCHRC1RC2IS-957F-SCCHF-SCCH20ms F-SCCH1F-FCH7F-SCCH (1+7) 9.614.4Kbps = 76.8115.2Kbps
CDMA2000 1xQPSKPNWalsh
10-31
PAR CDMA2000QPSKIQIS-95
10-32
OTDIQYI2Q2WalshQOFsign(WalshrotQinIinEnableWalshQOFsign-Qin + jIin)WalshrotQinIinEnable(+ +)(+ - )(+ +)(+ - )++++++10-33 OTD -Q + jIin)YXX
STS 10-34 STS
CDMA2000 1x RC1RC410-35 CDMA2000 1x
CDMA2000 1x Turbo
N
CDMA2000 1x1/31/21/4
g0=557g1=663g2=71110-36 K = 9r =1/3
RC1RC2IS-95 3218
RC3~RC3RC1RC2CDMA
CDMA2000 1XRC1RC2Walsh64RC3RC4Walsh
CDMA2000 1x
R-PICHR-PICHRC3RC4R-PICH R-EACHR-CCCHRC3RC4
BSMSR-EACHR-CCCHRC3RC4R-DCCHR-FCHGating
R-PICH10-37 R-PICH
R-ACHR-ACHR-ACHIS-95
R-EACHF-CCCHF-CCCH32R-EACHR-EACH1F-CACHR-EACH3Basic Access ModePower Controlled Access ModeReservation Access Mode
R-EACHheader 10-38 R-EACH
R-CCCHBSF-CCCH32R-CCCHR-CCCH F-CPCCH R-EACHF-CACH
10-39 R-EACHR-CCCH
R-DCCH1R-DCCHR-DCCH520msR-DCCHR-DCCHR-PICHRC3RC4R-DCCH
10-41 R-DCCHRC4 10-40 R-DCCHRC3
R-FCH1R-FCHR-FCHIS-95RC1RC220msRC3RC4R-FCH64Walsh520msRC3RC4R-FCHRC1RC2RC1RC2R-FCHR-PICHRC3R-FCHRC4
R-FCHR-SCH n20ms5msR-FCHR-FCHn116172 10-42 R-FCH/R-SCHRC3
R-SCHRC3RC42R-SCHR-SCH RC3153.6Kbps307.2KbpsRC4230.4KbpsR-SCHWalsh R-SCH20ms4080ms10-42 /R-SCH
R-SCCHRC1RC2IS-957R-SCCHR-SCCH20msF-SCCHR-SCCHR-FCH1R-FCH7R-SCCH76.8115.2Kbps
CDMA2000 1x 0Hybrid Phase Shift KeyingHPSK
10-43 CDMA2000 1x
WCDMADS-CDMA5MHz 3.84Mchip/sFDDTDD
WCDMA
11.2 WCDMA
WCDMAWCDMA(Access Stratum)(Non-Access Stratum)WCDMAOSI :(L1)(L2)(L3)
WCDMAARQ(QoS)
WCDMAWCDMAMACRLCL3PDCPBMC
11.3 WCDMA11.1
WCDMAMAC , RACHFACHDSCHCPCHBCHPCHDCH
WCDMAMACRLCBCCHPCCHCCCHDCCHSHCCHDTCHCTCH
.
RACH / UE
1538400chips10ms2560chips
DPDCHDPCCHDPDCHDPCCHI/Q DPDCHDCH01DPDCH DPCCHTPCFBITFCI
11.3 DPDCH/DPCCH
PRACH ALOHA PRACH UE PCPCHDSMA-CD Digital Sense Multiple Access-Collision DetectionRACH
DPCH11.4 DPCH
CPICH 30 kbpsSF=256/ CPICHCPICH P-CPICHSCHCCPCHAICHPICH AP-AICHCD/CA-ICHCSICHPCHS-CCPCHP-CPICHFACHS-CCPCHDPCH
CCPCHP-CCPCH S-CCPCHP-CCPCH30kbpsSF=256 BCH TPCTFCI 256 chipsSCH SCH S-CCPCHFACHPCH TFCI
SCH SCHSCH PDSCH DSCH PICH SF=256 PI
WCDMA
WCDMA/OVSF
11.6 OVSF
224224 218 gold
11.7
11.8
DPDCH/DPCCHPRACHPCPCH 11.9
PRACHPCPCHDPDCHDPCCH
11.10
WCDMA3.84 Mcps QPSK
7.5
TD-SCDMA1 TDDCDMATDMATDD
TD-SCDMA(2)
TD-SCDMA3TD-SCDMA TD-SCDMATD-SCDMA
TD-SCDMA4 CDMA1/85sGPS
TD-SCDMA5CDMA
TD-SCDMA6DCA
TD-SCDMA7BSCBSC
cdma2000 1xEV-DO1 cdma2000 1x EV-DO2.4Mbps153.6Kbpscdma2000 1x EV-DOIS-95cdma2000 1x1x EV-DOcdma 2000 1x
cdma2000 1xEV-DO21x EV-DO
HSDPA WCDMAHSDPA10MbpsHSDPAHS-DSCH AMCHARQFCSMIMO
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