Muva nje, i-Jiangsu Zijinshan Laboratory imemezele inqubekelaphambili enkulu kubuchwepheshe be-6G, ifinyelela isivinini sokudluliswa kwedatha esisheshayo emhlabeni kubhendi yefrikhwensi ye-Ethernet. Lena yingxenye ebalulekile yobuchwepheshe be-6G, imele intuthuko enkulu kubuchwepheshe baseChina be-6G, futhi izohlanganisa umkhakha ohamba phambili waseChina kubuchwepheshe be-6G.
Njengoba sazi, ubuchwepheshe be-6G buzosebenzisa ibhendi yefrikhwensi ye-terahertz, ngoba ibhendi yefrikhwensi ye-terahertz inothile ngezinsiza ze-spectrum futhi inganikeza umthamo omkhulu kanye nezinga lokudluliswa kwedatha. Ngakho-ke, zonke izinhlangothi emhlabeni jikelele zithuthukisa ubuchwepheshe be-terahertz, futhi i-China isizuze izinga lokudluliswa kwedatha elishesha kakhulu emhlabeni ngenxa yokunqwabelana kwayo kwangaphambili kobuchwepheshe be-5G.
I-China ihamba phambili emhlabeni wonke kwezobuchwepheshe be-5G futhi yakhe inethiwekhi ye-5G enkulu kunazo zonke emhlabeni. Kuze kube manje, inani leziteshi eziyisisekelo ze-5G selifinyelele cishe ezigidini ezingu-2.4, okubalelwa cishe ku-60% yenani leziteshi eziyisisekelo ze-5G emhlabeni. Ngenxa yalokho, iye yaqongelela ingcebo yobuchwepheshe nolwazi. Kubuchwepheshe be-5G, kusetshenziswa i-spectrum ye-mid-band 100M, futhi inezinzuzo ezanele kubuchwepheshe be-antenna ye-3D kanye nobuchwepheshe be-MIMO.
Ngokwesisekelo sobuchwepheshe be-5G mid-band, izinkampani zobuchwepheshe zaseShayina zenze ubuchwepheshe be-5.5G, zisebenzisa i-100GHz frequency band kanye nobubanzi be-spectrum engu-800M, okuzothuthukisa futhi izinzuzo zobuchwepheshe bezwe lami kubuchwepheshe be-antenna eminingi kanye nobuchwepheshe be-MIMO, obuzosetshenziswa Ubuchwepheshe be-6G, ngenxa yokuthi ubuchwepheshe be-6G busebenzisa ibhendi yefrikhwensi ye-terahertz ephakeme kanye ne-spectrum ebanzi, lobu buchwepheshe obuqoqwe kubuchwepheshe be-5G buzosiza ukusebenzisa ibhendi yefrikhwensi ye-terahertz kubuchwepheshe be-6G.
Kusekelwe kulokhu kuqongelela ukuthi izikhungo zocwaningo lwesayensi zaseShayina zingahlola ukudluliswa kwedatha kubhendi yefrikhwensi ye-terahertz futhi zifinyelele izinga lokudluliswa kwedatha elishesha kakhulu emhlabeni, zihlanganise unqenqema oluphambili lwaseChina kubuchwepheshe be-6G, futhi ziqinisekise ukuthi i-China izozuza okwengeziwe ekuthuthukisweni kobuchwepheshe be-6G. esikhathini esizayo. isinyathelo.
Isikhathi sokuthumela: Feb-09-2023
