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1、GSM?Email? 1?GSM?.3?.3?.4?GSM?.5?.5?.6?.7?.7?.7?GSM?.14?.14?.17?.18?.37?.39?.41?.42?.44?.46?.47?.48?GSM?.56?.56?.57?.57?.58?.60?.60?.63?GSM?.65 GSM?Email? 2?.65?.67?.70?.76?.79?.79?.80?.86?.89?.89?.90?.91?.95?.97?.102?.103?.110?.110?.114?.118?.119?.122 GSM?Email? 3?GSM?GSM?1979?AMPS(?)?1981?9?NMT(No
2、rdic?)?TACS?C?450?1.?2.?3.?4.?“?”?GSM?1982?1982?CEPT?900MHz?ETSI?Group SpecialMobile?“GSM”?1990?GSM900?130?12?1991?MoU?GSM?Email? 4 GSM?“?”?Globa1 system for Mobile communications?1800MHz?DCSI800?GSM900?GSM?GSM900?DCSI800?GSM?GSM?Email? 5?GSM?NSS?(BSS)?MS?2?1?NSS?BSS?“A”?BSS?MS?“Um”?GSM?2?2?A?NSS?MS
3、C?VLR?HLR?AUC?EIR?A?BSS?BSC?BTS?Um?MS?MS?SIM?2?2 GSM?GSM?Email? 6?NSS?NSS?MSC?GSM?BSS?MSC?MSC?MSC?GMSC?VLR?MSC?MS?HLR?HLR?MSC?VLR?AUC?RAND?SRES?Kc?EIR?EIR?MSC/BSC?SSS?GSS?TCS?TSS?CCS?ESS?OMS?STS?NMS?CHS(?)?CPS?RPS?(I/O)?GSM?SC?GSM?Email? 7?BSS?MSC?MS?BSC?BTS?BSC?BTS?BTS?BSC?(MS)?SIM?“?”?SIM?“?”?IC?S
4、IM?SIM?1?GSM?GSM?2?3?GSM?Email? 8?2?3 GSM?1?Um?Um?(MS)?BTS?GSM?GSM?TDMA?GMSK?Um?LAPDm?2?Abit?Abit?BTS?BSC?2.048Mbit/s PCM?BTS?Abit?BTS?BSC?Abit?LAPD?3?A?A?NSS?BSS?2.048Mbit/s PCM?Um?MSC?A?NO.7?MTP2?A?MTP3?SCCP?A?(BSSAP)?Um3?4?B?B?VLR?MSC?MSC?VLR?VLR?B?5?C?C?HLR?MSC?MSC?HLR?HLR?HLR?C?2.048Mbit/s PCM?
5、C?MAP?6?D?D?HLR?VLR?HLR?VLR?D?2.048Mbit/s PCM?D?MAP?7?E?GSM?Email? 9 E?MSC?E?2.048Mbit/s PCM?E?MAP?TUP?ISUP?8?F?F?MSC?EIR?F?2.048Mbit/s PCM?F?MAP?9?G?G?VLR?VLR?VLR?VLR?IMSI?G?2.048Mbit/s PCM?10?MSC/VLR?HLR?AUC?BSC?OMC?CCITT Q3?Q3?11?GSM?GSM?PSTN?ISDN?PSPDN?CSPDN?GSM?MSC?GSM?PSTN?ISDN?7?2.048Mbit/s P
6、CM?2?4?GSM?GSM?Email? 10?2?4 GSM?2?GSM?1?GSM?GSM?2?5?2?5 GSM?CM RR?MM CM GSM?Email? 11?2?GSM?GSM?2?7?2?7 GSM?Um?Um?GMSK?270.833kbit/s?TDMA?Um?LAPDm?ISDN?LAPD?LAPD?Flag?FCS?GSM?Email? 12?TDMA?Um?3?3?CM?MM?RR?Abit?Abit?2.048Mbit/s PCM?CCITT G.703?LAPD?Abit?3?BTS?GSM?BTS?4?RLM?DCM?CCM?TRXM?RLM?DCM?CCM?
7、TRXM?Abit?MSC?CM?MM?A?A?7?MTP-1?64kbit/s?MTP-2?MTP3+SCCP?CM?MM?BSSMAP?A?GSM?MTP2/3+SCCP?SCCP?SCCP?A?BSSAP?DTAP?BSSMAP?GSM?A?BSSMAP?DTAP?BSSAP?SCCP?BSSMAP?DTAP?GSM?Email? 13?GSM?Email? 14?GSM?GSM?Email? 15?GSM?Email? 16?4/12?4?3?120?12?3/9?3?9?GSM?Email? 17?GSM?Email? 18?3?5 GSM?GSM?Email? 19?GSM?Ema
8、il? 20?GSM?Email? 21?GSM?Email? 22?GSM?Email? 23?GSM?Email? 24?GSM?Email? 25?GSM?Email? 26?PoutBTS?PoutMS?GdBTS?MSsens?BTSsens?EIRP?PoutBTS?Lhadl?Gdl SSrep?MSsens?RFmarg?IFmarg+BL =?94dBm GSM?Email? 27?SSdes?SSrep?LNFmarg(o)?SSdes?SSrep?LNFmarg(o)?CPL?SSdes?SSrep?LNFmarg(o+i)?BPL GSM?Email? 28?bh?mh
9、?50L?rbmbdhhahfL)(lglg55.69.44()(lg82.13lg16.2655.69)(50+?=mhMHzfMHzfhhfhfhammmmm5.1300300097.4)75.11(lg2.31.1)54.1(lg29.8)8.0lg56.1()7.0lg1.1()(22?2020)20)(lg1007.11087.114.0(118.034?+=dddhfrb?bh?mh?4.5)28/lg(2)()(25050fLL?98.40lg33.18)(lg78.4)()(25050ffLL?GSM?Email? 29?bh?mh?MrbmbCdhhahfL+)(lglg55
10、.69.44()(lg82.13lg9.333.46)(50?=mhMHzfMHzfhhfhfhammmmm5.1300300097.4)75.11(lg2.31.1)54.1(lg29.8)8.0lg56.1()7.0lg1.1()(22?2020)20)(lg1007.11087.114.0(118.034?+=dddhfrb?bh?mh?dBdBCM30=?Baseh?Mobileh?mdMHzfkmdLb20)(lg20)(lg266.42+=?GSM?Email? 30 msdrtsobLLLL+=?oL?rtsL?msdL?00lg20lg10lg109.16?+=rtsMobil
11、erooforiMobilertsLhhLhfWL?oriL?+=90555535350)35(114.00.4)35(075.05.2354.010oriL?msdL?00lg9lglg?+=0)1lg(18?oL?rtsL?Mobileh?MorbileroofMobilehhh=?Baseh?roofBaseBasehhh=?f?aK?GSM?Email? 31 roofBaseroofBaseroofBaseBaseBaseahhkmdhhkmdhhdhhK?=?5.05.05.08.0548.05454?dK?msdK?roofBaseroofBaseroofBasedhhhhhhK
12、?=151818?fK?msdK?f?+=)1925(5.1)1925(7.04ffKf?2b?GSM?Email? 32 roofh?mm93?90?dBLL109001800?GSM?Email? 33?moDfff=?cos=mf?/1bR?51cB?s2?moff+?moff+?GSM?Email? 34?mCfT423.0=?sT?sT?GSM?Email? 35?GSM?Email? 36?GSM?Email? 37?=MkkG11?MG=?4)1(1+=MG?GSM?Email? 38?GSM?Email? 39?GSM?Email? 40?GSM?Email? 41?GSM?E
13、mail? 42?GSM?Email? 43?GSM?Email? 44?GSM?Email? 45?GSM?Email? 46?1?DTX?GSM?(DTX)?13kbit/s?500bit/s?DTX?MS?DTX?DTX?2?DRX?BTS?GSM?DRX?IMSI?MS?MS?GSM?Email? 47?GSM?Email? 48?GSM?Email? 49?GSM?Email? 50?GSM?Email? 51?8?41?VLR?TMSI?GSM?Email? 52?GSM?Email? 53?GSM?Email? 54?GSM?Email? 55?GSM?Email? 56?GSM
14、?GSM?Email? 57?GSM?Email? 58?GSM?Email? 59?GSM?Email? 60?GSM?Email? 61?GSM?Email? 62?GSM?Email? 63?GSM?Email? 64?GSM?Email? 65?GSM?GSM?Email? 66?GSM?Email? 67?GSM?Email? 68?GSM?Email? 69?GSM?Email? 70?GSM?Email? 71?GSM?Email? 72?GSM?Email? 73?GSM?Email? 74?GSM?Email? 75?GSM?Email? 76?GSM?Email? 77?G
15、SM?Email? 78?GSM?Email? 79?GSM?Email? 80?GSM?Email? 81?GSM?Email? 82?GSM?Email? 83?GSM?Email? 84?GSM?Email? 85?GSM?Email? 86?GSM?Email? 87?GSM?Email? 88?GSM?Email? 89?GSM?Email? 90?MS?GSM03.22?MS?8?1?8?1?GSM?Email? 91?MS?2?BCCH?MS?MS?BCCH?GSM?Email? 92 BCCH?LAI?CCCH?1?1?PLMN?BA?BCCH?SIM?SIM?BCCH?BA?
16、Idle?BCCH?BA?Idle?Active?1 BA Idle?BCCH?2?MS?PLMN?BCCH?32?2 BA Active?SDCCH?5?MS?BCCH?32?2?MS?BA Idle?BCCH?8?2?GSM?Email? 93?8?2?MS?5?3?5s?MS?FCCH?BCCH?MS?SCH?BCCH?BCCH?C1?0?MS?MS?MS?MS?BA?BA?3?C1?C1?max?CCHPWR?P?0?CCHPWR?P?CCHPWR?P0 C1?received_signal_level?ACCMIN?max?CCHPWR?P?0?GSM?Email? 94 max?C
17、CHPWR?P?0?0?CCHPWR?P0 received_signal_level?BTS?ACCMIN?CCHPWR?33dBm?P?33dBm?dBm?C1?MS?MS?4?MS?MS?MS?GSM?CB?CBQ?CB?YES?MS?CBQ?Phase2?CB?CBQ?8?1?8?1?CBQ CB?HIGH?NO NORMAL(?)NORMAL HIGH YES BARRED?BARRED LOW?NO LOW NORMAL LOW YES LOW NORMAL?MS?BA?BCCH?BSIC?8?2?8?2 BCCH?BSIC?BSIC BCCH?30?GSM?Email? 95?3
18、0?5?MS?30?BCCH?BCCH?C2?C1?CRO?TO*H?PT?T?PT?31 C2?C1?CRO PT?31 GSM?Email? 96?dB?0?63?0?126dB?2dB?0?dB?0?7?0?70dB?10dB?70?0?PT?PT?TO?C2?0?31?0?30?20?620?20?31?CRO?C2?0?PT?TO?dB?PT?C2?C1?CRO?PT?C2?C1?CRO?TO?T?0?MS?T?TDMA?4.62ms?MS?T?C2?Phase2?Phase1?C1?CRO?CRH?GSM?Email? 97?GSM?Email? 98?GSM?Email? 99?
19、GSM?Email? 100?GSM?Email? 101?GSM?Email? 102?GSM?Email? 103?GSM?Email? 104?GSM?Email? 105?GSM?Email? 106?GSM?Email? 107?GSM?Email? 108?GSM?Email? 109?GSM?Email? 110?GSM?Email? 111?GSM?Email? 112?GSM?Email? 113?GSM?Email? 114?GSM?Email? 115?GSM?Email? 116?GSM?Email? 117?GSM?Email? 118?GSM?Email? 119?
20、GSM?MS?MS?MS?MS?MS?MS?MS?MS?MS?BTS?MS?MS?GSM?1?RACH?2?BCCH?RACH?PLMN?2bis?BCCH?RACH?2ter?BCCH?GSM?Email? 120?3?Cell ID?LAI?RACH?4?LAI?RACH?CBCH?CBCH?5?BCCH?5bis?BCCH?5ter?BCCH?6?Cell ID?LAI?7/8?4?MS?BCCH?MS?SACCH?8?3?8?3?1 2/5 2/5bis 2/5ter 3/6 4 7 8?RACH?CBCH?CBCH?CBCH?GSM?Email? 121?1?2?3?4?7?8?BC
21、CH?5?6?SACCH?2bis?5bis?2?5?2ter?5ter?MS?1?7?8?7?8?C2?7?8?C2?MS?C1?1?1?1?1?2?2?2?BA?BCCH?2?2bis?2ter?BA?2bis?BA?2ter?2bis?2ter?2?2bis?2ter?BA?BCCH?BAIND?NCCPERM?RACH?3?3?3?Attach/Detach?DTX?PWRC?3?MS?4?4?4?4?CBCH?CBCH?TSC?BCC?LAI?RACH?5?5?5?2?5?SACCH?5?5bis?5ter?2bis?2ter?6?6?6?3?6?SACCH?LAI?GSM?Email? 122 7?7/8?7/8?7/8?4?GSM?Email? 123?