Tiknoolajiyada I. MIMO (Multiple Input Multiple Output) waxay xoojisaa isgaadhsiinta bilaa-waayirka ah iyadoo adeegsanaysa anteenooyin badan oo gudbiyaha iyo qaatahaba. Waxay bixisaa faa'iidooyin la taaban karo sida kororka xogta, daboolka la ballaariyey, kalsoonida oo la wanaajiyey, caabbinta faragelinta oo la xoojiyey, hufnaanta kala duwanaanta, taageerada isgaarsiinta isticmaaleyaasha badan, iyo keydinta tamarta, taasoo ka dhigaysa tignoolajiyad muhiim u ah shabakadaha wireless-ka casriga ah sida Wi-Fi, 4G, iyo 5G.
II. Faa'iidooyinka MIMO
MIMO (Multiple Input Multiple Output) waa tignoolajiyada ka shaqeeya nidaamyada isgaarsiinta, gaar ahaan isgaarsiinta wireless-ka iyo raadiyaha, oo ku lug leh anteenooyin badan oo gudbiyaha iyo qaatahaba. Faa'iidooyinka nidaamyada MIMO waxaa ka mid ah:
(1Wax-soo-saarka Xogta La xoojiyey: Mid ka mid ah faa'iidooyinka aasaasiga ah ee MIMO waa awoodda ay u leedahay inay kordhiso soo-saarka xogta. Adigoo isticmaalaya anteenooyin badan oo labada daraf ah (gudbinaya oo guddoomaya), nidaamyada MIMO waxay isku mar gudbin karaan oo ay heli karaan ilo xogeedyo badan, si kor loogu qaado heerarka xogta, oo muhiim u ah xaaladaha baahida sare leh sida baahinta fiidiyowyada HD ama ciyaaraha khadka tooska ah.
(2） Caymis Dheeraad ah: MIMO waxa ay wanaajisaa daboolida hababka isgaarsiinta wirelesska. Iyadoo la adeegsanayo anteenooyin badan, calaamadaha waxaa lagu kala qaadi karaa jihooyin kala duwan ama waddooyin kala duwan, taas oo yareyneysa suurtagalnimada in calaamaddu dhunto ama faragelin. Tani waxay si gaar ah faa'iido u leedahay deegaanka caqabadaha ama faragelinta.
(3Kalsoonida La Hagaajiyay: Nidaamyada MIMO waa kuwo la isku halleyn karo maadaama ay ka faa'iideysanayaan kala duwanaanshiyaha boosaska si ay u yareeyaan saameynta luminta iyo faragelinta. Haddii hal waddo ama anteeno ay la kulmaan faragelin ama dhumid, waddo kale ayaa weli gudbin karta xogta; shaqo la'aantani waxay xoojisaa isku halaynta isku xidhka isgaadhsiinta.
(4Caabbinta Faragelinta La Wanaajiyey: Nidaamyada MIMO waxay si dabiici ah u muujiyaan adkeysi weyn oo looga hortagayo faragelinta aaladaha kale ee wireless-ka iyo deegaanka. Isticmaalka anteenooyin badan ayaa awood u siinaya farsamooyinka farsamaynta calaamadaha horumarsan sida shaandhaynta boosaska, taas oo shaandhayn karta faragelinta iyo buuqa.
(5Waxtarka Spectrum La Hagaajiyay: Nidaamyada MIMO waxay gaadhaan hufnaan sare oo spectrum ah, taasoo la micno ah inay gudbin karaan xog badan iyagoo isticmaalaya tiro isku mid ah ee spectrum la heli karo. Tani waa muhiim marka spectrum la heli karo ay xadidan tahay.
(6Taageerada adeegsadaha badan: MIMO waxa ay awood u siisaa taageero isku mar ah isticmaalayaasha badan iyada oo loo marayo isku dhufashada boosaska. Isticmaale kasta waxaa loo qoondayn karaa qulqulka meel gaar ah, taasoo u oggolaanaysa isticmaaleyaal badan inay galaan shabakadda iyada oo aan faragelin la taaban karin.
(7Waxtarka Tamarta oo Kordhay: Marka la barbardhigo hababka dhaqameed ee hal-anteenada ah, nidaamyada MIMO waxay noqon karaan kuwo tamar badan leh. Iyadoo la wanaajinayo isticmaalka anteenooyin badan, MIMO waxay gudbin kartaa xog isku mid ah oo leh isticmaalka tamarta hoose.
(8La jaanqaadka Kaabayaasha Jirta: Tiknoolajiyada MIMO caadi ahaan waxa lagu dhex milmi karaa kaabayaasha isgaadhsiinta ee jira, taas oo ka dhigaysa doorasho wax ku ool ah oo kor loogu qaadayo shabakadaha wireless-ka iyada oo aan loo baahnayn dib-u-habayn ballaadhan.
Marka la soo koobo, tignoolajiyada MIMO (Multiple Input Multiple Output), oo leh faa'iidooyin kala duwan sida xogta la hagaajiyay, daboolida, isku halaynta, caabbinta faragelinta, hufnaanta spectrum, taageerada adeegsadaha badan, iyo hufnaanta tamarta, waxay noqotay tignoolajiyada aasaasiga ah ee isgaarsiinta casriga casriga ah. nidaamyada, oo ay ku jiraan Wi-Fi, 4G, iyo shabakadaha 5G.
Fikradda Microwave waa soo-saare xirfad leh oo ka mid ah qaybaha 5G RF ee Shiinaha, oo ay ku jiraan shaandhada hoose ee RF, filter filter-ka sare, filter filter, filter filter / band stop filter, duplexer, awood qaybiye iyo lammaane jihada. Dhammaantood waxaa loo habeyn karaa si waafaqsan kaagashuruudaha.
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Waqtiga post: Seb-25-2024