Uyini umehluko phakathi kwe-5G ne-6G?

Njengoba sazi, i-4G iyinkathi ye-inthanethi yeselula kanti i-5G iyinkathi ye-inthanethi yezinto. I-5G yaziwa kabanzi ngezici zayo zesivinini esiphezulu, ukubambezeleka okuphansi kanye nokuxhumeka okukhulu, futhi isetshenziswe kancane kancane ezimweni ezahlukahlukene ezifana nemboni, i-telemedicine, ukushayela okuzenzakalelayo, ikhaya elihlakaniphile kanye nerobhothi. Ukuthuthukiswa kwe-5G kwenza idatha yeselula kanye nokuphila kwabantu kuthole izinga eliphakeme lokunamathela. Ngesikhathi esifanayo, kuzoguqula indlela yokusebenza kanye nendlela yokuphila yezimboni ezahlukene. Ngokuvuthwa kanye nokusetshenziswa kobuchwepheshe be-5G, sicabanga ngokuthi iyini i-6G ngemuva kwe-5G? Uyini umehluko phakathi kwe-5G ne-6G?

Kuyini i-6G?

I-6 g iyiqiniso konke okuxhunyiwe, ubunye bezulu nomhlaba, inethiwekhi ye-6 g izoba ukuhlanganiswa kwezokuxhumana okungenantambo komhlaba kanye nesethelayithi kulo lonke uxhumano, ngokuhlanganisa ukuxhumana kwesathelayithi nokuxhumana kweselula kwe-6 g, kufezwe ukumbozwa okungenamkhawulo komhlaba wonke, isignali yenethiwekhi ingafinyelela kunoma yiliphi izwe elikude, yenze ukujula ezintabeni zokwelashwa okukude, iziguli zingavuma ukuvumela izingane zamukele imfundo ekude.

Ngaphezu kwalokho, ngokusekelwa okuhlangene kwe-GLOBAL positioning System, uhlelo lwesathelayithi lokuxhumana, uhlelo lwesathelayithi olunesithombe somhlaba kanye nenethiwekhi yomhlaba ye-6G, ukumbozwa okugcwele kwenethiwekhi yomhlaba kanye nomoya kungasiza abantu ukubikezela isimo sezulu futhi baphendule ngokushesha ezinhlekeleleni zemvelo. Leli yikusasa le-6G. Izinga lokudluliswa kwedatha le-6G lingafinyelela izikhathi ezingama-50 kunele-5G, futhi ukubambezeleka kwehliswa kube yingxenye yeshumi ye-5G, okuphakeme kakhulu kune-5G ngokwezinga eliphakeme, ukubambezeleka, ubuningi bethrafikhi, ubuningi bokuxhumana, ukuhamba, ukusebenza kahle kwe-spectrum kanye nekhono lokubeka.

Kuyini lokhuUmehluko phakathi kwe-5G ne-6G?

UNeilMcRae, umakhi wenethiwekhi oyinhloko we-BT, wayebheke phambili ekuxhumaneni kwe-6G. Wayekholelwa ukuthi i-6G izoba “inethiwekhi yesathelayithi ye-5G+”, ehlanganisa inethiwekhi yesathelayithi ngokusekelwe ku-5G ukuze kufinyelelwe ukumbozwa komhlaba wonke. Nakuba kungekho ncazelo ejwayelekile ye-6G okwamanje, kungafinyelelwa esivumelwaneni sokuthi i-6G izoba ukuhlanganiswa kokuxhumana komhlaba kanye nokuxhumana kwesathelayithi. Ukuthuthukiswa kobuchwepheshe bokuxhumana kwesathelayithi kubaluleke kakhulu ebhizinisini le-6G, ngakho-ke ukuthuthukiswa kwamabhizinisi okuxhumana kwesathelayithi ekhaya nakwamanye amazwe kuzohlanganiswa kanjani? Ukuxhumana komhlaba kanye nesathelayithi kuzohlanganiswa maduze kangakanani?

Manje uhulumeni kazwelonke akasekho njengoba imboni ehamba phambili yezindiza, ezinye izinkampani ezinhle kakhulu zesikhala sezentengiselwano zivele ngokulandelana eminyakeni yamuva, amathuba emakethe kanye nenselele zihambisana, i-StarLink kulindeleke ukuthi inikeze isevisi kulo nyaka yaqala, inzuzo, ukwesekwa kwezezimali, ukulawulwa kwezindleko, ukuqonda okusha kanye nokuthuthukiswa okuphindaphindiwe kokucabanga kwezentengiselwano sekuyisihluthulelo sempumelelo yesikhala sezentengiselwano.

Ngokuhambisana komhlaba, iShayina izophinde iqalise isikhathi esibalulekile sokuthuthukiswa kokwakhiwa kwesathelayithi esijikelezayo esiphansi, futhi amabhizinisi kahulumeni azohlanganyela ekwakhiweni kwesathelayithi esijikelezayo esiphansi njengamandla amakhulu. Njengamanje, "ithimba likazwelonke" elinomklamo weSayensi Yezindiza kanye Nemboni i-hongyun, i-Xingyun; i-Hongyan Constellation yesayensi nobuchwepheshe bezindiza, i-yinhe aerospace njengommeleli, yakhe imboni yokuhlukanisa yokuqala ezungeze ukwakhiwa kwe-inthanethi yesathelayithi. Uma kuqhathaniswa nemali yangasese, amabhizinisi kahulumeni anezinzuzo ezithile ekutshalweni kwezimali kanye nokugcinwa kwamakhono. Uma sibheka ukwakhiwa kwesistimu yesathelayithi i-Beidou Navigation, ukubamba iqhaza "kwethimba likazwelonke" kungenza iShayina ikwazi ukusebenzisa i-inthanethi yesathelayithi ngokushesha nangokusebenza kahle, okuzovala ukuntuleka kwemali ekuqaleni kokwakhiwa kwesathelayithi.

Ngombono wami, "ithimba likazwelonke" laseShayina kanye namabhizinisi azimele okwakha imodeli ye-inthanethi yesethelayithi angahlanganisa ngokugcwele izinsiza zomphakathi zikazwelonke, asheshise ukuthuthukiswa kochungechunge lwezimboni, ngokushesha emncintiswaneni wamazwe ngamazwe ukuze athole isikhundla esiphezulu, esikhathini esizayo uchungechunge lwezimboni ukukhiqizwa kwezingxenye eziphezulu, imishini yesiteshi esiphakathi kanye nemisebenzi yesiteshi esingezansi kulindeleke ukuthi kuzuze. Ngo-2020, iShayina izofaka "i-inthanethi yesethelayithi" engqalasizinda entsha, futhi ochwepheshe balinganisela ukuthi ngo-2030, usayizi ophelele wemakethe ye-inthanethi yesethelayithi yaseShayina ungafinyelela kuma-yuan ayizigidi eziyizinkulungwane eziyi-100.

Ukuxhumana komhlaba kanye nesathelayithi kuyahlanganiswa.

I-China Academy of Information and Communication esebenzisa ubuchwepheshe besikhala se-galactic yenze uchungechunge lokuhlolwa kwesistimu yezinkanyezi ze-Leo satellite, yahlola uhlelo lwesignali olusekelwe ku-5 g, yaphula uhlelo lokuxhumana lwesathelayithi kanye nohlelo lokuxhumana oluhambayo lomhlaba ngenxa yomehluko ohlelweni lwesignali oluyinkimbinkimbi yokuhlanganiswa, yaqaphela inethiwekhi yesathelayithi ye-Leo kanye nokuhlanganiswa kokujula kwenethiwekhi ye-5 g yomhlaba, kuyisinyathelo esibalulekile sokuxazulula inkinga yobuchwepheshe obujwayelekile benethiwekhi yomhlaba nomhlaba eShayina.

Uchungechunge lwezivivinyo zobuchwepheshe luthembele kumasathelayithi okuxhumana nge-broadband aphansi, iziteshi zokuxhumana, ama-terminals e-satellite kanye nezinhlelo zokulinganisa nokusebenza ezithuthukiswe ngokuzimela yi-Yinhe Aerospace, futhi ziqinisekiswa ngemishini yokuhlola ekhethekile kanye nezinsimbi ezithuthukiswe yi-China Academy of Information and Communication Technology. Imelwe yi-Leo broadband communications satellite constellation satellite constellation satellite satellite, ngenxa yokumbozwa okugcwele, i-bandwidth enkulu, ukubambezeleka kwamahora, izinzuzo eziphansi, hhayi nje kuphela ukuthi kulindeleke ukuthi kube yi-5 g kanye ne-6 g era ukuze kufezwe isisombululo sokumbozwa kwenethiwekhi yokuxhumana nge-satellite yomhlaba wonke, futhi kulindeleke ukuthi ibe yi-aerospace, ukuxhumana, imboni ye-inthanethi umkhuba obalulekile wokuhlangana.