Kuva 'ituze' 'kubyutsa Wasvas yongeye', abakoresha na milimetero byanze bikunze bizahambiriye cyane. Gusa muri ubu buryo dushobora rwose kurenga ubushobozi ntarengwa bwa 5g. Nyuma yimyaka irenga itanu y "umurezi", nubwo Inganda zilimeter yo mu gihugu zabonye imbaraga, haracyari inzira ndende yo kujya mu majyambere yayo.
Gutuza no gutuza
Urukundo rwanga umubano hagati ya 5g na milimetero ya milimetero ifite amateka maremare.
Igihe kirasubira muri 2017. Muri kiriya gihe, kubera urunigi rwinganda rwinganda hamwe nibiciro byinshi byibigize ndetse no kohereza, abakora mu gihugu batatu bakomeye bo mu rugo barwaye urugwiro n'inzangano za milimetero 5.
Igisobanuro gisobanutse cy '"urukundo" ni uko Milimeter Wave Family Bande afite umutungo mwinshi wa 400-800mhz hamwe nigipimo cyanduye cya 10GBPS, gishobora kuzana ubushobozi bwo gutumanaho hamwe na sisitemu yo gusaba kuri sisitemu ya 5G.
Ubusobanuro bwa 'Urwango', gukura kw'inganda z'inganda, hamwe niterambere ryikoranabuhanga rya milimetero yumurongo ugereranije nizindi tsinda ryinshi rizagira ingaruka kumiterere yoherejwe hamwe nigipimo cya milimetero. Hagati aho, serivisi za milimetero za milimetero hamwe nubushobozi bwo guhuza bikeneye gukomeza kugenzura. Byongeye kandi, imiti ya milimetero ya milimeter ntabwo yuzuye, kandi ihuriweho na micro rru ntabwo yagaragaye, idashobora kuzuza ibikenewe bitandukanye mubikorwa bitandukanye.
Usibye ibintu byavuzwe haruguru, isaranganya ryerekana igihe cya milimetero ya milimetero ya milimetero ya milimetero ya milimeter. Niba idirishya ritegura igihe idirishya ryateye imbere, rizakora byinshi bishya.
Muri icyo gihe, Yi Zuriling, Umuhanga Mukuru w'ikigo cy'ubushinwa mu Bushinwa, Fesaw ko "5g, kugira ngo bikomeze kwihatira gufatana na milimeter kandi nziza kandi
Cyane
Nyuma yimyaka irenga itanu yo gukurikirana, 5g ntakiri "inyama nto" zahoze, zigenda zikura kandi zihamye. Umubano wacyo hamwe na milimeter wave "ubutunzi bwera n'ubwiza" nabyo bisezerana muburyo bumwe kandi bukarushaho kuba hafi. Turashobora kandi kubona ibimenyetso bimwe na bimwe bivuye ku myitwarire yabakoresha murugo kuri milimetero.
Liu Guangi, umuhanga mukuru w'ikigo cy'ubushakashatsi mu Bushinwa, byavuzwe kuri tekinoroji ya "5g milimetero 5G yabaye muri 2019 ubushinwa bwa chimimeter yangije igenzura ry'imikorere 5G kugeza kuri 2020.
China Telecom yasobanuye neza ko umurima wa milimetero uzahinduka imwe mu ikoranabuhanga ryingenzi muri "igice cya kabiri" cyo guteza imbere 5g. Kubijyanye nibisanzwe byubushakashatsi, twibanze ku ikoranabuhanga ryingenzi rya milimetero 5G, ryitabira imirongo isanzwe ya ITU na 3GPP ishingiye ku mirimo ya milimeter, ndetse no mu rwego rwo gushyira mu buryo busanzwe bwa tekinoroji ya milimetero. Kubijyanye no kwipimisha kwikoranabuhanga ryingenzi, kwitabira cyane milimeter yumurima ugana umurima hamwe niterambere rifitanye isano nibisobanuro byateguwe na minisiteri yinganda nikoranabuhanga ryamakuru. Mugihe kimwe, milimetero ya milimetero ikizamini nayo ikorwa kurubuga rwayo.
Ubushinwa Unicom, bumaze kuyobora iterambere rya milimetero ya milimetero ya milimetero ya milimeter urunigi rw'inganda, ni byinshi mu "ifarashi yihuse n'ikiboko". Ukuboza 2022, Ubushinwa Unicom bwasohoye "Ubushinwa Unicom 5G Milimetero ya Milimetero 3G", yatangaje neza ko izateza imbere ubushobozi bwa milimetero mu mikino itatu: Kora ubushobozi bwingenzi no kugenzura nka R18 muri 2024; Ohereza milimeter ya milimeter yadushya muri 2025.
Kuzamura imiraba
Imyitwarire y'abakozi batatu bakomeye igana kuri milimetero iragaragara, yihutisha iterambere rya milimeter yo mu gihugu hamwe n "" imiraba "nshya.
Njye mbona, milimetero ya milimetero ya milimeter itsinda nibikorwa remezo bikomeye, kandi umukoresha wa mbere woherejwe azagira inyungu zigaragara. Hatabayeho gukoresha milimetero ya milimetero, ubushobozi ntarengwa bwa 5G ntishobora kugerwaho.
Kwihutisha gukura kw'inganda za milimetero z'imisozi, impuguke zimwe zivuga ko iterambere ry'inganda z'itumanaho rya mobile rifatwa neza na milimetero igenerwa imirongo. XU Bo, Umuyobozi wungirije wa Biro Dieding aveau ishinzwe imiyoborere n'ikoranabuhanga mu bijyanye n'ikoranabuhanga, yagaragaje ko Minikorago y'inganda izashora mu nganda no kumenyekanisha gahunda y'igice yo gukoresha imirongo ya 5G ya milimeter ya milimeter ya milimetero 5.
Ku ya 4 Mutarama 2023, Minisiteri y'inganda n'ikoranabuhanga ryamakuru yasohoye ku bijyanye no gutegura no guhindura imiyoborere ya microwave imikoreshereze na milimey, yemerera milimeter yubatse "kumurika mubyukuri".
Iri tangazo ryerekana ko wongeyeho milimetero ya milimetero ya milimeter Gukwirakwiza amakuru menshi (Microwave Kugaruka) Scenarios nka sitasiyo ya 5G ya 5G, hamwe nububiko bwiza bwa interineti ya 5G, kandi ejo hazaza, kandi ejo hazaza hazamurwa mu buryo bwo kwiteza imbere inganda zidasanzwe nkitumanaho rya microwave.
Iri hinduka ririmo imirongo ya milimetero ya milimeter muri gahunda yo gukoresha ikoreshwa ku nshuro ya mbere, na milimetero ya milimetero mu Bushinwa iteganijwe kuzamurwa vuba vuba. Hamwe no gutanga milimeter ya Milimeter Yururimi rwinshi BANDUGA, Ubushinwa buzaba isoko ryimisozi minini yisi.
Inshingano iremereye n'inzira ndende yo kugenda
Iterambere rya 5g mubushinwa riratera imbere, na milimetero ya milimetero ni umurima wingenzi kugirango ukoreshe ubushakashatsi bwa 5G mugihe kizaza. Njye mbona, mu ntambwe ikurikira ya 5G ubwihindurize bwa 5G, tugomba gukoresha neza ibyiza bya tekinoroji ya 5Glimer, tugereranya igitsina gakoranye yikoranabuhanga, kandi imbaraga sosiyete ya digitale na wubwenge. Gusa muri ubu buryo dushobora gukomeza kunoza uburambe bwurusobe rwa 5G.
Uwahoze ari umuyobozi w'Ubushinwa Mobile, Wang Janzhou, yagize ati: "Gukoresha milimeter imiraba myiza muri 5G birashobora kugira uruhare rwiza, cyane cyane ahantu hashyushye hamwe nimiyoboro yamakuru ndetse no mumiyoboro yigenga. Mubyongeyeho, dukeneye kandi kwegeranya uburambe bwo gukoresha Milimeter Imiraba muri 6G
Noneho, Milimetero ya milimetero ikeneye gutezwa imbere, kandi gusubira mu Rwanda Inganda zo mu gihugu ntabwo bitangaje. Kugeza ubu, Huawei, zte, Ubushinwa ikoranabuhanga mu ikoranabuhanga, Nokia inzogera ya milimetero 5G yarangije imiyoboro yigenga ihuza laboratoire imikorere yo gupima laboratoire imikorere no kwipimisha imirimo, kandi agera ku bisubizo byiza. Mediatek yasohoye urubuga rwarwo rwambere rushyigikiye imirongo ya mbere ya 5g
Njye mbona, nubwo Inganda zilimeter yo murugo ziriyongera, haracyari inzira ndende yo kujya mu majyambere yayo.
Ku ruhande rumwe, Inganda zo mu gihugu zikora inganda zatangiye bitinze. Nubwo habaye imyaka "yigisha", kwigozwa kw'ikoranabuhanga ry'ibanze ni bike, kandi ibintu milimeter ya milimeter yibanze bitewe n'amasosiyete mpuzamahanga ya semiconductor aracyahari;
Kurundi ruhande, ikibazo kigufi cyinama ya milimetero ya milimetero kiracyahari. Muburyo busanzwe, ibimenyetso byayo hamwe nubushobozi bwo mu muto bwa musoor buracyafite abakene ugereranije na spectrum munsi ya sub-6GHz. Ibi bivuze ko imikorere ishobora kugura ibiciro byagutse bizavamo hejuru yubucucike bwurusobe no gutanga uburambe bushimishije hanze yikibanza gishyushye hamwe nurubuga rwa mobile rudahagije.
Ibi bivuze kandi ko milimetero yinganda zubushinwa ziracyakeneye kurushaho gushya kwikoranabuhanga, kwagura porogaramuScenarios, kandi itera imbere urusobe rwinganda, kuburyo rero 5g na milimetero ya milimetero ya milimetero
Igihe cyo kohereza: Nov-09-2023