Isikhethi se-apula Isitatimende sephephandaba: Umlandeli wesikhathi esizayo we-4G LTE, inethiwekhi ye-5G, akufanele kuphela anike amandla ukudluliswa kwedatha cishe "isivinini sokukhanya okukhulu" (i-100x ngokushesha kunangaphambili), kodwa ngaphezu kwakho konke ukusiza ukuthuthukisa ukusebenza kahle kwamandla, ukusetshenziswa kwe-drones elawulwa kude ne-AI, futhi sebenzela ukukhulisa okungokoqobo okubonakalayo nokusebenzisa ngokugcwele izimoto ezizimele. Ngemuva kokukhishwa kwayo, kufanele nakanjani ikhale izintambo. Ubani osevele wayihlola kumodi yokushayela futhi kuphi? Futhi sizoyibona nini eCzech Republic?
Eminyakeni engu-5 edlule, okuthile okuzungezile kwaxhunywa kunethiwekhi yeselula 5 billion wamadivayisi, okulindeleke ukuthi abe yizigidigidi ezingama-2020 ngo-50. Ngaphezu kwalokho, ubuchwepheshe benzwa nokulawula okuzenzakalelayo buthuthuka njalo. Iqiniso lokuthi kwakuzodingeka uqhamuke nenethiwekhi yeselula entsha nengcono lalicacile eminyakeni embalwa edlule. Futhi izifundazwe ngabanye kanye nezinkampani kakade zilungiselela ngokucophelela lesi sinyathelo.
Ngokusho kwe-CNN.com, isizukulwane esisha sesizokwethulwa i-inthanethi yeselula i-China elungiselelwe kakhulu. Kodwa-ke, iSouth Korea iyashisa ezithendeni zayo, lapho i-5G isivele isesikhumbeni sayo wazama, ngesikhathi sama-Olimpiki Wasebusika ePyeongChang. Inethiwekhi isetshenziswe, isibonelo, ukusakazwa bukhoma kwe-360-degree, emabhasini azishayelayo futhi, ngokumangalisayo, ngisho nasekuxosheni izingulube zasendle. Indawo yesithathu ecatshangelwayo ngokulungela ibanjwe yi-United States of America.
Nokho, opharetha bethu basekhaya nabo abangenzi lutho. Izinkampani O2 uphumelele ukuthengisa ibhulokhi engu-203 MHz kubhendi engu-40 GHz ukuthola imiqhele eyizigidi ezingu-3,7 endalini yefrikhwensi yangonyaka odlule. Ngenxa yalokhu, mayelana nokuqanjwa kabusha, sekudlule zonke izimbangi zayo. Ubuchwepheshe obusha manje sebuqala ukuhlolwa ekusebenzeni kwangempela. I-T-Mobile nayo yenza okufanayo. Umsebenzisi uhlanganyele nomkhiqizi wefoni owaziwayo uHuawei futhi bakwenza ndawonye ukuhlolwa okubanzi kakhulu kobuchwepheshe be-Massive MIMO ezwekazini laseYurophu. Kwenzeka endaweni yasePetrovice yasePrague.
Ngokusho kukasihlalo webhodi I-Czech Telecommunications Authority, Jaromír Novák, kungacatshangwa ukuthi ngisho neziqhwaga zemboni yezimoto, isibonelo inkampani I-Škoda Auto izinze eMladá Boleslav. Phela, lapho inethiwekhi yamanje ye-2012G iqala ukusebenza ngo-4, leli dolobha lase-Central Bohemian, lapho umfula u-Jizera ugeleza khona, kwaba ngowokuqala ukuziqhayisa ngokugcwele. E-Czech Republic, noma kunjalo, ukwethulwa kwenethiwekhi ye-5G okwamanje kuvinjelwe ingqalasizinda enganele. Ukuze ukwazi ukudlulisa amavolumu amakhulu dat, kuyadingeka ukuqinisa ukwakhiwa kwamanethiwekhi optical eziteshini eziyisisekelo. Noma kunjalo, ochwepheshe banethemba futhi abacabangi ukuthi kufanele sibe ngemuva kakhulu emazweni athuthuke ngokwezomnotho ngokusetshenziswa kwe-inthanethi eshesha kakhulu. Besingavele silinde inethiwekhi ye-5G ngesinye isikhathi ngasekupheleni kukaJuni/Julayi 2020, lapho ifrikhwensi engu-700 MHz, lapho ukusakazwa komabonakude wedijithali okusebenza manje, izokhishwa. Ngeqiniso lokuthi, okungenani ekuqaleni, izosebenza kanyekanye ne-4G LTE.
IZOBA YINI i-5G? NGNGCONO NGIKHANSELE I-FUP