Kutangwa kweNharembozha ye5.5G
Pagore rechina rekushandiswa kwe5G mumabhizimisi, nguva ye5.5G iri kuuya here?
Musi wa11 Gumiguru 2023, vanhu vane hukama neHuawei vakazivisa kune vezvenhau kuti pakutanga kwegore rino, nharembozha huru dzevagadziri venharembozha huru dzichasvika padanho rekumhanya kwenetwork re5.5G, chiyero chekuderera chichasvika pa5Gbps, uye chiyero chekukwira chichasvika pa500Mbps, asi nharembozha chaiyo ye5.5G inogona kusasvika kusvika hafu yekutanga ya2024.
Iyi ndiyo nguva yekutanga iyo indasitiri iyi yave ichitaura zvakananga nezvekuti nharembozha dze5.5G dzichawanikwa riini.
Vamwe vanhu vari muindasitiri yemachipisi ekutaurirana emuno vakaudza Observer network kuti 5.5G inovhara maficha matsva ekutaurirana, uye inoda kugadziriswa kwemachipisi ebaseband efoni. Izvi zvinoreva kuti nharembozha iripo ye5G ingasakwanise kutsigira network ye5.5G, uye baseband yemuno iri kutora chikamu mukuongorora tekinoroji ye5.5G kwakarongwa neICT Institute.
Tekinoroji yekutaurirana nefoni inochinja chizvarwa mumakore angangoita gumi. Iyo inonzi 5.5G, inozivikanwawo se5G-A (5G-Advanced) muindasitiri, inoonekwa sedanho repakati rekuchinja kubva pa5G kuenda ku6G. Kunyangwe ichiri 5G muchimiro chayo, 5.5G ine hunhu hwedownlink 10GB (10Gbps) uye uplink gigabit (1Gbps), iyo inogona kukurumidza kupfuura downlink 1Gbps ye5G yekutanga, inotsigira ma frequency bands akawanda, uye inozvishandira yoga uye ine hungwaru.
Musi wa10 Gumiguru 2023, pamusangano wegumi nemana weGlobal Mobile Broadband Forum, Hu Houkun, sachigaro weHuawei, akati pari zvino, network dze5G dzinopfuura 260 dzakaiswa pasi rese, dzichifukidza vanhu vanosvika hafu yevanhu. 5G ndiyo tekinoroji iri kukura nekukurumidza kupfuura matekinoroji ese echizvarwa, ne4G inotora makore matanhatu kusvika kune vashandisi bhiriyoni imwe uye 5G ichisvika padanho iri mumakore matatu chete.
Akataura kuti 5G ndiyo yave kambani huru yekufambisa network dzenharembozha, uye manejimendi yekufambisa data yave kuita bhizinesi. Zvichienzaniswa ne4G, kufambisa network dze5G kwakawedzera nekatatu kusvika kashanu pasi rose paavhareji, uye kukosha kweARPU (avhareji yemari inowanikwa pamushandisi) kwakawedzera ne10-25%. Panguva imwe chete, 5G kana ichienzaniswa ne4G, chimwe chezvishanduko zvikuru ndechekubatsira network dzekutaurirana dzenharembozha kuwedzera mumusika weindasitiri.
Zvisinei, nekukura kuri kuita digitalization nekukurumidza, indasitiri iyi iri kuisa zvinodiwa zvakanyanya pakugona kwema network e5G.
Kugadzirwa kwenzvimbo ye network ye5.5G:
Kubva padanho rekuona kwemushandisi, kugona kwenetwork ye5G kuripo hakusati kwakwana kune maapplication anogona kuratidza zvizere kugona kwe5G. Kunyanya kune VR, AI, kugadzira maindasitiri, networking yemotokari nedzimwe nzvimbo dzeapplication, kugona kwe5G kunofanirwa kuvandudzwa zvakanyanya kuti kutsigire zvinodiwa nenetwork zvebandwidth yakakura, kuvimbika kwakanyanya, kunonoka kushoma, kufukidzwa kwakafara, kubatana kukuru, uye mutengo wakaderera.
Pachava nekushanduka-shanduka pakati pechizvarwa chimwe nechimwe chetekinoroji yekutaurirana nefoni, kubva pa2G kuenda ku3G kune GPRS, EDGE seA transition, kubva pa3G kuenda ku4G kune HSPA, HSPA+ se transition, saka pachava ne5G-A iyi transition pakati pe5G ne6G.
Kugadzirwa kwenetwork ye5.5G nevashandisi hakusi kwekuputsa nzvimbo dzekutanga dzemagetsi nekuvakazve nzvimbo dzemagetsi, asi kuvandudza tekinoroji yenzvimbo dzekutanga dzemagetsi e5G, izvo zvisingazokonzere dambudziko rekudyara mari kakawanda.
Kushanduka kwe5G-6G kunosimudzira hunyanzvi hutsva:
Vashandisi nevanoshanda navo muindasitiri vanofanirawo kuwedzera kugona kutsva kwakadai seuplink super bandwidth uye broadband real-time interaction, kushanda pamwe chete kukurudzira kuvaka kwezvakatipoteredza uye mashandisirwo ekushandisa uye kuongorora nzvimbo, uye kukurumidzisa kushambadzira kwematekinoroji akadai seFWA Square, passive iot, uye RedCap. Kuti titsigire mafambiro mashanu ekuvandudzwa kwehupfumi hwedhijitari-huchenjeri mune ramangwana (3D business naked eye, intelligent vehicle network connectivity, production system number intelligence, all scenes honeycomb, intelligent computing ubiq).
Semuenzaniso, maererano nebhizinesi re3D, tichitarisa ramangwana, indasitiri ye3D iri kukurumidza kukura, uye kufambira mberi kwe "cloud rendering" uye simba repamusoro remakombiyuta uye tekinoroji yekugadzira vanhu ve3D digital munguva chaiyo kwaunza ruzivo rwemunhu kune imwe nzvimbo. Panguva imwe chete, mafoni akawanda, maTVS nezvimwe zvigadzirwa zve terminal zvichatsigira naxed-eye 3D, izvo zvichakurudzira kudiwa kwetraffic kagumi zvichienzaniswa nevhidhiyo yekutanga ye2D.
Zvinoenderana nemutemo wenhoroondo, kushanduka kwetekinoroji yekutaurirana hakuzove nyore. Kuti tiwane huwandu hwekutumira hunopfuura kagumi pane hwe5G, tekinoroji yesuper-bandwidth uye multi-antenna zvinhu zviviri zvakakosha, zvakaenzana nekuwedzera migwagwa mikuru nekuwedzera nzira. Zvisinei, zviwanikwa zvespectrum hazviwanikwe, uye mashandisirwo akanaka e key spectrum dzakadai se6GHz uye millimeter wave, pamwe nekugadzirisa matambudziko ezvigadzirwa zve landing terminal, mari yekudyara uye kudzoka, uye mamiriro ekushandiswa kubva ku "model houses" kuenda ku "commercial houses" zvine chekuita netarisiro ye5.5G.
Saka, kuzadzikiswa kwekupedzisira kwe5.5G kuchiri kufanira kukurudzirwa nekushanda pamwe chete kweindasitiri yekutaurirana.
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Nguva yekutumira: Gumiguru-25-2023