Wahi a kahi hoʻolaha paʻi paʻi, ua hoʻopau kūleʻa ka hui ʻo South Korea i nā hoʻokolohua o kahi pūnaewele prototype 5G, kahi e hui pū nei me ka China Mobile Research Institute. Ua hana pū nā hui ʻelua mai Iune i kēia makahiki, i ka wā e hana nei lākou i ka hoʻomohala ʻana i kahi pūnaewele kelepona 5G.
I ka wā o nā hoʻokolohua, i kaupalena ʻia iā Beijing wale nō, ua hōʻoia ʻo Samsung i ʻelua ʻenehana koʻikoʻi no 5G. ʻO ka mua o kēia mau mea he modulation spatial. He ala kēia e hoʻonui ai i ka wikiwiki o ka ʻikepili i hoʻoili ʻia, me ka hoʻonui ʻole i nā koi bandwidth iā lākou iho. ʻO ka lua o ka mea ʻo FBMC (Filter Bank Multicarrier). He ala hou ia no ka mahele ʻana i nā hōʻailona lawe ma nā ala like ʻole, ma lalo o ke kūlana o ke alapine alapine like.
Ua hoʻāʻo ʻia kēia mau ʻenehana ʻelua ma ke alapine o 3,5 GHz. ʻO kēlā alapine kiʻekiʻe no nā mea kūʻai hope hoʻokahi wale nō mea - ka uhi maikaʻi loa, e kūpono ana, no ka laʻana, no nā wahi metropolitan kahi i nui nā cell.
ʻO ka mea pōʻino, aia kekahi drawback nui, no ka mea, ʻaneʻane hiki ʻole ke hoʻohana i kēlā alapine kiʻekiʻe ma waho, a i ʻole ma ke ākea. No laila ʻoi aku ka nui o ka palena o ka uhi. Ke hana nei ʻo Samsung i ka hana throughput e ʻike i ka nui o ka ʻikepili e hiki ke holo ma ka ʻōnaehana me ka ʻole o nā pilikia.
Puna: PhoneArena
