mobiluri telekomunikaciis miwispira da Tanamgzavruli sistemebi

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zavrul telekomunikacias uzrunvelyofs VSAT _ terminalebi. yvelaze mTavari isaa rom Tanamgzavruli terminali, rogorc wesi, yendeba momxmareblis samuSao adgilis uSualo siaxloves da arsebiTad warmoadgens telekomunikaciis personalur saSualebas. Tanamgzavruli telekomunikaciis sistemebis momxmarebelTa umetesobas esaWiroeba ara informaciis gadacemis maRali siCqare, aramed terminalis mierTebis (CarTvis) saSualeba sxvadasxva periferiul aparaturasTan. globaluri Tanamgzavruli telekomunikaciis yvela sistema moicavs momsaxurebis daaxloebiT erTi da igive nakrebs: _ laparakis gadacema (satelefono kavSirSi); _ faqsimilur monacemTa gadacema; _ monacemTa gadacema; _ personaluri radiogamoZaxeba (peijingi); _ abonentis adgilmdebareobis gansazRvra; _ globaluri roumingi. es momsaxurebebi realizdeba moTxovnis mixedviT arxis gamoyofiT. amasTan, misi miwodebis dro yvelaze ufro srulyofil Tanamgzavrul sistemebSi Seadgens araumetes 2 wT-s. zogierT sistemaSi arsebobs garkveuli gansxvavebebi informaciis gadacemis siCqareSi. ase, magaliTad, Iridium-is da Inmarsat-D-s sistemebis siCqare Seadgens 2,4 kbits/w-Si, xolo sistemaSi Globalstar _1,2-9,6 kbits/wm-Si. aseTi maxasiaTeblebis SemTxvevaSi momxmarebels SeuZlia miiRos: met-naklebad xarisxiani satelefono kavSiri; faqsimilur monacemTa gadacema da monacemebis dabalxarisxiani gadacema. personaluri teleko- 146 munikaciis Tanamgzavruli terminalidan mierTebisas SesaZlebeli iqneba failebis gacvla drois realur masStabSi 0,5-1 teqsturi gverdi wamSi. Tanamgzavruli telekomunikaciis sistemebi uzrunvelyofs sakmarisad maRal sizustes abonentis adgilmdebareobis (koordinatis) gansazRvrisas, romelic Seadgens daaxloebiT 300 m-s (dRe- Ramis drois, amindis pirobebis da a.S. miuxedavad). uaxloes wlebSi Tanamgzavruli kavSiris sitemebi yvelasaTvis xelmisawvdomi gaxdeba, xolo maTi xarisxi fiWuri qselebis mobiluri fiWuri telekomunikaciis momsaxurebis xarisxis Sesabamisi iqneba. 5.4. mobiluri telekomunikaciis dabalorbituli Tanamgzavruli sistemebi dReisaTvis msoflios ganviTarebul qveynebSi inergeba personaluri telekomunikaciis mravali Tanamgzavruli sistema. qvemoT cxrilSi (cxr. 5.2) mocemulia am sistemebis SedarebiTi analizi. 90-iani wlebis dasawyisidan Tanamgzavruli telekomunikaciis ganviTarebis erT-erTi uaxlesi mimarTuleba gaxda ksmosuri aparatis dabali orbitis bazaze agebuli telekomunikacis sistemebis danergva. dabalorbitul Tanamgzavrebs _ LEO (Low Earth Orbit) ganekuTvneba kosmosuri aparatebi, romelTa orbitis simaRle mdebareobs 700-1500 km-is farglebSi. dabalorbituli jgufebi SeiZleba Sedgebodes erTidan ramdenime aTeulamde patara Tanamgzavrebisagan woniT 500 kg-mde. dedamiwis didi teritoriis telekomunikaciiT mocvisaTvis gamoiyenes orbitebi (sadac SeiZleba ramdenime kosmosuri aparati mdebareobdes), romlebic ganlagebuli 147
cxrili 5.2 148 cxrili 5.2 (gagrZeleba) 149
Page 1 and 2:
g. murjikneli, g. robitaSvili, T. v
Page 3 and 4:
uak 621. 396. wignSi ganxilulia mob
Page 5 and 6:
4.1. mobiluri telekomunikaciis mesa
Page 7 and 8:
teritoriis garkveul ubnebad dayofis
Page 9 and 10:
1.2. personaluri radiogamoZaxebis s
Page 11 and 12:
1.3. mobiluri telekomunikaciis fiWu
Page 13 and 14:
sixSiruli zolis sigane aris F k , m
Page 15 and 16:
2.6. naxazidan Cans, rom miRebul rT
Page 17 and 18:
ganmeorebis N periodis mqone fsevdo
Page 19 and 20:
sadac m aris erTi mimdevrobis droiT
Page 21 and 22:
mimdinare koordinatebia. 2 2 D r
Page 23 and 24:
2 B q 0, 87 Ms pir ; xolo uku arxS
Page 25 and 26: SesaZlebelia abonentTa maqsimaluri
Page 27 and 28: amasTan, abonentTa saerTo ricxvi lo
Page 29 and 30: 2 4 ( r / R) ( r / R) 4 62, 5 0 0
Page 31 and 32: Cveni azriT, mizanSewonilia, ganvix
Page 33 and 34: 2.2. mobiluri telekomunikaciis AMPS
Page 35 and 36: cxr. 3.1. cifruli standartebis maxa
Page 37 and 38: is neli gadarTviT (wamSi 217 naxtom
Page 39 and 40: erTi saerTaSoriso saidentifikacio n
Page 41 and 42: nax. 3.5. droebiTi monacemebi, roml
Page 43 and 44: sixSiris Sewyobis droiTi ganmeoreba
Page 45 and 46: fizikuri arxis formirebamde cifrul
Page 47 and 48: nax. 3.10. b. cifrul formaSi gardaq
Page 49 and 50: mowyobilobaTa Semadgenloba da funqc
Page 51 and 52: _ mobilur abonentTa da sxvadasxva f
Page 53 and 54: CDMA-s princi pze agebul sistemebSi
Page 55 and 56: gadacemuli signalis simZlavris zust
Page 57 and 58: mimReb mxareze Secdomebis pirdapiri
Page 59 and 60: mis siCqare 384 kbiti/wm B-ISDN-Si
Page 61 and 62: IMT-2000 (UMTS) gamoyofil sixSireTa
Page 63 and 64: CDMA2000 qseli absoluturad Seesabam
Page 65 and 66: li cikluri wanacvlebiT, rac moiTxov
Page 67 and 68: formis mixedviT ganasxvaveben Semde
Page 69 and 70: ganTavsebisas. kosmosuri aparatebis
Page 71 and 72: nax. 5.3-ze naCvenebia miTiTebuli d
Page 73 and 74: _ calkeuli kosmosuri aparatis mier
Page 75: telekomunikacia abonetebs Soris 2 s
Page 79 and 80: tis xedvis zonaSi sul ramdenime wam
Page 81 and 82: omelic zrunvelyofs salaparako infor
Page 83 and 84: sistemas SeuZlia uzrunvelyos rogorc
Page 85 and 86: i 5-15 aTas km simaRleze. saSualorb
Page 87 and 88: uzrunvelyofs monacemTa gadacemis ma
Page 89 and 90: lis maRali kuTxiT (45 0 -ze meti) d
Page 91 and 92: momavlisaTvis dagegmilia CrdiloeT n
Page 93 and 94: loebiT 520 mwm-s. Tu signali erTxel
Page 95 and 96: nax. 5.18. xmeleTis, atlantikis da
Page 97: ibeWdeba avtorTa mier warmodgenili
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mobiluri telekomunikaciis miwispira da Tanamgzavruli sistemebi

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