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    Ọgbọ ọhụrụ nke WiFi6 na-akwado ọnọdụ 802.11ax, yabụ kedu ihe dị iche n'etiti 802.11ax na 802.11ac mode?

    Oge nzipu: Dec-20-2022

    E jiri ya tụnyere 802.11ac, 802.11ax na-atụ aro teknụzụ ọhụụ gbasara oghere oghere, nke nwere ike ịchọpụta esemokwu ikuku ngwa ngwa wee zere ha. N'otu oge ahụ, ọ nwere ike ịchọpụta akara nnyonye anya nke ọma ma belata mkpọtụ ọnụ ahịa site na ntule ọwa na-adịghị arụ ọrụ yana njikwa ike dị ike.

    WiFi 6

    Ntinye aka, si otú a na-emeziwanye ahụmịhe ikuku na ọnọdụ njupụta dị elu dị ka ọdụ ụgbọ elu, ọdụ ụgbọ elu, ogige ntụrụndụ, na ama egwuregwu. A na-ekwu na nkezi mmepụta nwere ike iru okpukpu anọ karịa ọkọlọtọ 802.11ac. Ọ na-ewebata usoro mgbanwe mgbanwe na atụmatụ nzuzo 1024QAM. E jiri ya tụnyere 256QAM kachasị elu na 802.11ac, ntinye koodu na arụmọrụ dị elu. Ọnụego mkpakọrịta nke iyi ohere bandwidth 80M ọ bụla na-abawanye site na 433Mbps ruo 600.4Mbps. The theoretical kacha mkpakọrịta ọnụego (160M bandwit, 8 spatial iyi) mụbara site na 6.9Gbps ​​ruo ihe dị ka 9.6Gbps, na ọnụ ọgụgụ kasị elu mkpakọrịta mụbara site fọrọ nke nta 40%. 802.11ax na-anabata uplink na downlink MU-MIMO na uplink na downlink teknụzụ OFDMA iji na-ebufe mgbasa ozi nke ọtụtụ ndị ọrụ nwere ọtụtụ iyi mmiri na ọtụtụ ndị na-ebu ụgbọ mmiri n'otu n'otu, nke na-abawanye arụmọrụ ikuku ikuku, na-ebelata ngwa ngwa, ma na-ebelata mgbanaka esemokwu onye ọrụ. Ọ na-enye nkwa nnyefe ka mma maka ọnọdụ ọtụtụ ndị ọrụ.



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