Selokhu kwavela i-WiFi, ubuchwepheshe bulokhu buguquka njalo futhi buthuthuka, futhi sekwethulwe enguqulweni ye-WiFi 7.
I-WiFi ibilokhu inweba ukuphakelwa kwayo kanye nebanga lohlelo lokusebenza kusukela kumakhompyutha namanethiwekhi kuya kumakhalekhukhwini, kumadivayisi ahlobene nabathengi kanye ne-iot.Imboni ye-WiFi ithuthukise izinga le-WiFi 6 lokumboza ama-iot node amandla aphansi kanye nezinhlelo zokusebenza ze-broadband, i-WiFi 6E ne-WiFi 7 yengeza isibonisi esisha se-6GHz ukuze ihlinzekele izinhlelo zokusebenza eziphezulu ze-bandwidth ezifana nevidiyo ye-8K nesibonisi se-XR, I-spectrum ye-6GHz eyengeziwe nayo kulindeleke ukuthi vumela izikimu ze-Iiot ezinokwethenjelwa kakhulu ngokuthuthukisa ukuphazamiseka nokubambezeleka.
Lesi sihloko sizoxoxa ngemakethe ye-WiFi nezinhlelo zokusebenza, ngokugxila okukhethekile ku-WiFi 6E ne-WiFi 7.
Izimakethe ze-WiFi kanye nezicelo
Kulandela ukukhula okuqinile kwemakethe ngo-2021, imakethe ye-WiFi kulindeleke ukuthi ikhule ngo-4.1% ukuze ifinyelele emazingeni ayizigidi eziyizinkulungwane ezingu-4.5 ngo-2022. Sibikezela ukukhula okusheshayo ngo-2023-2027, okufinyelele cishe ezigidigidini ezingu-5.7 ngo-2027. izinhlelo zokusebenza zizokweseka kakhulu ukukhula kokuthunyelwa kwedivayisi ye-WiFi.
Imakethe ye-WiFi 6 yaqala ngo-2019 futhi yakhula ngokushesha ngo-2020 nango-2022. Ngo-2022, i-WiFi 6 izobalelwa cishe u-24% wesamba semakethe ye-WiFi.Ngo-2027, i-WiFi 6 ne-WiFi 7 ndawonye izobalelwa cishe izingxenye ezimbili kwezintathu zemakethe ye-WiFi.Ukwengeza, i-6GHz WiFi 6E ne-WiFi 7 izokhula isuka ku-4.1% ngo-2022 iye ku-18.8% ngo-2027.
I-6GHz WiFi 6E iqale yazuza amandla emakethe yase-US ngo-2021, yalandelwa yi-Europe ngo-2022. Amadivayisi we-WiFi 7 azoqala ukuthunyelwa ngo-2023 futhi kulindeleke ukuthi adlule ukuthunyelwa kwe-WiFi 6E ngo-2025.
I-6GHz WiFi inezinzuzo ezinhle ku-broadband, imidlalo kanye nezinhlelo zokusebenza zokusakaza ividiyo.Kuzoba futhi isimo esibalulekile sohlelo lokusebenza kuzixazululo ezithile ze-iot yezimboni ezidinga ukwethembeka okuphezulu nokuxhumana okuphansi kwe-latency, okufana ne-factory robot automation kanye ne-AGV.I-6GHz WiFi iphinde ithuthukise ukunemba kokuma kwe-WiFi, ukuze ukuma kwe-WiFi kufinyelele umsebenzi wokuma onembe kakhulu kude.
Izinselelo Emakethe ye-WiFi
Kunezinselelo ezimbili ezinkulu ekusetshenzisweni kwemakethe ye-WiFi ye-6GHz, ukutholakala kwe-spectrum kanye nezindleko ezengeziwe.Inqubomgomo yokwabiwa kwe-spectrum ye-6GHz iyahlukahluka ngezwe/isifunda.Ngokusho kwenqubomgomo yamanje, i-China ne-Russia ngeke babele i-6GHz spectrum ye-WiFi.I-China njengamanje ihlela ukusebenzisa i-6GHz ku-5G, ngakho-ke i-China, imakethe enkulu ye-WiFi, izontula izinzuzo ezithile emakethe ye-WiFi 7 ezayo.
Enye inselele nge-6GHz WiFi izindleko ezengeziwe ze-RF front-end (i-broadband PA, amaswishi nezihlungi).Imojuli ye-chip ye-WiFi 7 entsha izongeza ezinye izindleko engxenyeni ye-digital baseband/MAC ukuze kuthuthukiswe ukusetshenziswa kwedatha.Ngakho-ke, i-6GHz WiFi izokwamukelwa ikakhulukazi emazweni athuthukile kanye namadivayisi ahlakaniphile asezingeni eliphezulu.
Abathengisi be-WiFi baqale ukuthumela amamojula we-chip we-WiFi 6 e-single-band engu-2.4GHz ngo-2021, bathatha indawo ye-WiFi 4 evamile esetshenziswa kakhulu kumadivayisi e-iot.Izici ezintsha ezifana ne-TWT (isikhathi sokuvuka esiqondiwe) nombala we-BSS zikhuphula ukusebenza kahle kwamadivayisi e-iot ngokungeza ukusebenza kwamandla aphansi kanye nokusetshenziswa okungcono kwe-spectrum.Ngo-2027, i-2.4GHz single-band WiFi 6 izobalelwa ku-13% wemakethe.
Kuzinhlelo zokusebenza, izindawo zokungena ze-WiFi/amarutha/amasango oxhumano olubanzi, ama-smartphones asezingeni eliphezulu nama-PCS abe ngawokuqala ukwamukela i-WiFi 6 ngo-2019, futhi lezi kuseyizinhlelo zokusebenza eziyinhloko ze-WiFi 6 kuze kube manje.Ngo-2022, ama-smartphones, i-PCS, namadivayisi enethiwekhi ye-WiFi azobala u-84% wokuthunyelwa kwe-WiFi 6/6E.Ngo-2021-22, inani elandayo lezinhlelo zokusebenza ze-WiFi ezishintshelwa ekusebenziseni i-WiFi 6. Imishini yasekhaya ehlakaniphile njenge-smart TVS nezipikha ezihlakaniphile zaqala ukusebenzisa i-WiFi 6 ngo-2021;Izinhlelo zokusebenza ze-iot zasekhaya nezimboni, izimoto nazo zizoqala ukwamukela i-WiFi 6 ngo-2022.
Amanethiwekhi e-WiFi, ama-smartphones asezingeni eliphezulu kanye ne-PCS yizinhlelo zokusebenza eziyinhloko ze-WiFi 6E/WiFi 7. Ngaphezu kwalokho, amahedisethi e-8K TVS kanye ne-VR kulindeleke ukuthi abe izinhlelo zokusebenza eziyinhloko ze-WiFi engu-6GHz.Ngo-2025, i-6GHz WiFi 6E izosetshenziswa ku-infotainment yezimoto kanye ne-automation yezimboni.
I-WiFi 6 yebhendi eyodwa kulindeleke ukuthi isetshenziswe ezinhlelweni ze-WiFi ezinesivinini sedatha ephansi njengezinto zikagesi zasendlini, amadivaysi e-iot yasendlini, amakhamera ewebhu, okugqokekayo okuhlakaniphile, kanye ne-automation yezimboni.
Isiphetho
Ngokuzayo, indlela esiphila ngayo izoshintshwa I-inthanethi Yezinto, ezodinga ukuxhumana, futhi ukwanda okuqhubekayo kwe-WiFi kuzophinde kunikeze ukuqamba okusha okuhle kokuxhuma I-inthanethi Yezinto.Ngokwenqubekelaphambili yamanje ejwayelekile, i-WiFi 7 izothuthukisa kakhulu uhlelo lwetheminali engenantambo nolwazi.Njengamanje, abasebenzisi basekhaya bangase bangadingi ukulandela futhi baphishekele amadivayisi we-WiFi 7, angadlala indima ebaluleke kakhulu kubasebenzisi bemboni.
Isikhathi sokuthumela: Aug-15-2022