mobiluri telekomunikaciis miwispira da Tanamgzavruli sistemebi
mobiluri telekomunikaciis miwispira da Tanamgzavruli sistemebi
mobiluri telekomunikaciis miwispira da Tanamgzavruli sistemebi
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1.3. <strong>mobiluri</strong> <strong>telekomunikaciis</strong> fiWuri<br />
<strong>sistemebi</strong>. momsaxurebis teritoriis<br />
fiWebad <strong>da</strong>yofis arsi. sixSireTa<br />
ganmeorebiTi gamoyenebis princi pebi<br />
rogorc zemoT aRiniSna, fiWuri <strong>telekomunikaciis</strong><br />
erT-erT ZiriTad princips warmoadgens momsaxurebis<br />
teritoriis fiWebad <strong>da</strong>yofa. ganvixiloT<br />
es sakiTxebi <strong>da</strong>wvrilebiT.<br />
momsaxurebis teritoriis ujredebad (fiWebad)<br />
<strong>da</strong>yofa SesaZlebelia ori meTodiT:<br />
_ kavSiris sistemaSi signalebis gavrcelebis<br />
statistikuri maxasiaTeblebis gazomvis safuZvelze;<br />
_ konkretul raionSi signalis gavrcelebis gazomvis<br />
an gaTvlebis safuZvelze.<br />
pirveli meTodis realizaciisas momsaxurebis<br />
teritoria iyofa erTiani formis zonebad, statistikuri<br />
radiofizikis meTodebis gamoyenebiT ganisazRvreba<br />
maTi zomebi, <strong>da</strong> Sesabamisad, is minimaluri<br />
manZili maT Soris, romlis drosac uzrunveliyofa<br />
urTierTgavlenis <strong>da</strong>saSvebi doneebi.<br />
teritoriis optimaluri <strong>da</strong>yofisaTvis, e.i. imgvarad<br />
<strong>da</strong>yofisaTvis, rodesac adgili ar aqvs ubnebis<br />
ga<strong>da</strong>farvas an maT gamotovebas, fiWis formisaTvis<br />
SeiZleba gamoyenebul iqnes mxolod sami tipis<br />
geometriuli figura: samkuTxedi, kvar<strong>da</strong>ti <strong>da</strong><br />
eqvskuTxedi, radganac Tu maT centrSi ganvaTavsebT<br />
wriuli mimarTulobis diagramis mqone antenas, faqtobrivad<br />
miiRweva SeRwevadoba fiWis yvela kidemde.<br />
16<br />
pirveli meTodis gamoyenebisas im zonebs Soris<br />
intervali, romelebSic gamoiyeneba erTnairi muSa<br />
arxebi, rogorc wesi, aris imaze meti, rac aucilebelia<br />
urTierTxelSeSlebis <strong>da</strong>saSveb doneze Senar-<br />
CunebisaTvis.<br />
iTvleba, rom ufro misaRebia fiWebad <strong>da</strong>yofis<br />
meore meTodi. am SemTxvevaSi zustad izomeba an<br />
iangariSeba sistemis parametrebi, raTa ganisazRvros<br />
bazuri sadgurebis is minimaluri ricxvi, romelic<br />
uzrunvelyofs mTel teritoriaze abonentebis <strong>da</strong>makmayofilebel<br />
momsaxurebas; ganisazRvreba maTi<br />
ganlagebis optimaluri adgilebi reliefis Taviseburebebis<br />
gaTvalisiwnebiT; dgindeba mimarTuli<br />
antenebis, retransliatorebis gamoyenebis SesaZlebloba<br />
<strong>da</strong> sxv.<br />
yovel fiWas emsaxureba Tavisi ga<strong>da</strong>mcemi mcire<br />
gamosasvleli simZlavriT <strong>da</strong> kavSiris arxebis<br />
SezRuduli raodenobiT. es saSualebas iZleva, igive<br />
sixSireebi gamoyenebul iqnes sxva, <strong>da</strong>SorebiT ganlagebul<br />
fiWebSi <strong>da</strong>, amasTan, adgili ar hqondes<br />
urTierTxelSeSlebs. Teoriulad, erTnairi six-<br />
Sireebi SeiZleba gamoyenebul iqnes mezobel fi-<br />
WebSic, magram praqtikaSi momsaxurebis zonebi Sei-<br />
Zleba ga<strong>da</strong>ifaros sxva<strong>da</strong>sxva faqtorebis zegavleniT,<br />
magaliTad, radiotalRebis gavrcelebis pirobebis<br />
Secvlis gamo. amitom mezobel fiWebSi gamoiyeneba<br />
sxva<strong>da</strong>sxva sixSireebi. nax. 1.4-ze mocemulia fiWebis<br />
agebis magaliTi sami F1-F3 sixSiris gamoyenebiT.<br />
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