Ukusukela ngo-2020, isizukulwana sesihlanu (5G) sothungelwano lonxibelelwano olungenazingcingo lubekwe kwinqanaba elikhulu kwihlabathi liphela, kwaye amandla aphambili angaphezulu akwinkqubo yokulinganisa, njengonxibelelwano olukhulu, ukuthembeka okuphezulu kunye ne-latency ephantsi eqinisekisiweyo.
Iimeko ezintathu eziphambili zesicelo se-5G ziquka i-broadband ye-mobile ephuculweyo (eMBB), unxibelelwano olusekelwe kumatshini omkhulu (mMTC) kunye nonxibelelwano oluthembekileyo olusezantsi (urRLLC).Iimpawu eziphambili zokusebenza (KPIs) ze-5G ziquka izinga eliphezulu le-20 Gbps, izinga lamava omsebenzisi we-0.1 Gbps, ukulibaziseka kokuphela kokuphela kwe-1 ms, inkxaso yesantya se-mobile ye-500 km / h, uxhulumaniso lwe-1. izixhobo ezizigidi ngekhilomitha yesikwere, ukuxinana kwetrafikhi ye-10 Mbps / m2, i-frequency frequency ye-3 yamaxesha e-3 yesizukulwana sesine (4G) inkqubo yonxibelelwano engenazintambo, kunye nokusebenza kwamandla ka-100 amaxesha e-4G.Ishishini liye labeka phambili ubugcisa obuphambili bokufezekisa izikhombisi zokusebenza ze-5G, ezifana ne-millimeter wave (mmWave), i-multiple-input-multiple-output (MIMO), inethiwekhi ye-ultra-dense (UDN), njl.
Nangona kunjalo, i-5G ayiyi kuhlangabezana nemfuno yenethiwekhi yexesha elizayo emva kwe-2030. Abaphandi baqala ukugxila ekuphuhliseni isizukulwana sesithandathu (6G) inethiwekhi yonxibelelwano engenazintambo.
Uphando lwe-6G luqalisiwe kwaye kulindeleke ukuba luthengiswe kwi-2030
Nangona kuya kuthatha ixesha lokuba i-5G ibe yinto eqhelekileyo, uphando kwi-6G luye lwaqaliswa kwaye kulindeleke ukuba luthengiswe ngo-2030. Esi sizukulwana esitsha sobuchwepheshe obungenazintambo kulindeleke ukuba sisenze sikwazi ukusebenzisana nommandla osingqongileyo ngendlela entsha kwaye yenza iimodeli ezintsha zosetyenziso kuzo zonke iinkalo zobomi.
Umbono omtsha we-6G kukufezekisa uxhumano olusondeleyo kunye nolubiquitous kwaye utshintshe ngokupheleleyo indlela abantu abasebenzisana ngayo nehlabathi elibonakalayo kunye nehlabathi ledijithali.Oku kuthetha ukuba i-6G iya kuthatha iindlela ezintsha zokusebenzisa idatha, i-computing kunye nobuchwepheshe bonxibelelwano ukuqhubela phambili ukudibanisa kuluntu.Le teknoloji ayinakuxhasa kuphela unxibelelwano lwe-holographic, i-intanethi ye-tactile, ukusebenza kwenethiwekhi ehlakaniphile, inethiwekhi kunye nokudibanisa i-computing, kodwa nokudala amathuba anomdla ngakumbi.I-6G iya kwandisa ngakumbi kwaye iqinise imisebenzi yayo ngesiseko se-5G, iphawula ukuba amashishini abalulekileyo aya kungena kwixesha elitsha le-wireless kunye nokukhawulezisa ukuphunyezwa kokuguqulwa kwedijithali kunye nokutsha kweshishini.
Ixesha lokuposa: Jan-10-2023