Ukwamkelwa kobuchwephesha be-Wi-Fi 6 kuthungelwano lwe-Wi-Fi yangaphandle yazisa intaphane yeenzuzo eziya ngaphaya kwamandla omanduleli wayo, i-Wi-Fi 5. Eli nyathelo lendaleko libophelela amandla eempawu eziphambili ukomeleza uqhagamshelo lwamacingo ngaphandle kunye nokwandisa ukusebenza. .
I-Wi-Fi 6 izisa ukunyusa okubalulekileyo kumazinga edatha, eyenziwa ngokudityaniswa kwe-1024 Quadrature Amplitude Modulation (QAM). Oku kuguqulela kwizantya ezikhawulezayo zothumelo, ivumela ukhuphelo olukhawulezayo, ustrimisho olutyibilikayo, kunye noqhagamshelo oluphendulayo. Amazinga aphuculweyo edatha angqineke eyimfuneko kwiimeko zangaphandle apho abasebenzisi bafuna unxibelelwano olungenamthungo.
Umthamo yenye indawo engundoqo apho i-Wi-Fi 6 igqwesa eyandulelayo. Ngokukwazi ukulawula ngokufanelekileyo kunye nokwabiwa kwezibonelelo, iinethiwekhi ze-Wi-Fi 6 zinokuthatha inani eliphezulu lezixhobo ezixhunyiwe ngaxeshanye. Oku kunenzuzo ngakumbi kwiindawo ezixineneyo zangaphandle, njengeepaki zikawonke-wonke, amabala emidlalo, kunye nemisitho yangaphandle, apho intaphane yezixhobo zilwela ukufikelela kwinethiwekhi.
Kwiindawo ezizele zizixhobo eziqhagamshelweyo, iWi-Fi 6 ibonisa ukusebenza okuphuculweyo. Itekhnoloji isebenzisa i-Orthogonal Frequency Division Multiple Access (OFDMA) ukwahlula amajelo kwiitshaneli ezincinci, ezivumela izixhobo ezininzi ukuba zinxibelelane ngaxeshanye ngaphandle kokubangela ukuxinana. Lo matshini uphucula kakhulu ukusebenza kakuhle kwenethiwekhi kunye nokuphendula.
I-Wi-Fi 6 ikwaphawulwa ngokuzibophelela ekusebenzeni kombane. Ixesha ekujoliswe kulo (TWT) luphawu oluququzelela unxibelelwano olulungelelanisiweyo phakathi kwezixhobo kunye neendawo zokufikelela. Oku kubangela ukuba izixhobo zichithe ixesha elincinci ukukhangela iimpawu kunye nexesha elingakumbi kwimodi yokulala, ukugcina ubomi bebhetri-into ebalulekileyo kwizixhobo ezifana ne-IoT sensors ezifakwe kwiindawo zangaphandle.
Ngapha koko, ukuvela kwe-Wi-Fi 6 ihambelana nokuxhaphaka okuxhaphakileyo kwezixhobo ze-IoT. Ubuchwephesha bunikezela ngenkxaso eyongeziweyo yezi zixhobo ngokudibanisa iimpawu ezifana neSiseko seNkonzo esiSiseko (i-BSS) Umbala, onciphisa ukuphazamiseka kunye nokuqinisekisa unxibelelwano olusebenzayo phakathi kwezixhobo ze-IoT kunye neendawo zokufikelela.
Isishwankathelo, i-Wi-Fi 6 ingamandla okuguqula kwindawo yothungelwano lwangaphandle lwe-Wi-Fi. Amazinga ayo aphezulu edatha, umthamo owandisiweyo, ukusebenza okuphuculweyo kwiisetingi ezixineneyo zesixhobo, ukusebenza kakuhle kwamandla, kunye nenkxaso ye-IoT ephuculweyo ngokudibeneyo inegalelo kumava aphezulu angenazingcingo. Njengoko iindawo ezingaphandle zidityaniswa ngakumbi kwaye zifuna, i-Wi-Fi 6 ivela njengesisombululo esibalulekileyo, ibonelela kwiimfuno eziguqukayo zonxibelelwano lwanamhlanje olungenazingcingo.
Ixesha lokuposa: Sep-19-2023
