Ngokwethulwa kwezentengiselwano kwe-5G, izingxoxo ngakho kuningi kuvamale muva nje. Labo abajwayelene nama-5g bayazi ukuthi amanethiwekhi we-5G ngokuyinhloko asebenza kuma-band affect frefect Eqinisweni, amanethiwekhi ethu wamanje we-LTE asuselwa ku-Sub-6ghz, kuyilapho ubuchwepheshe be-millimeter wave busikhiye bokuvula amandla aphelele wesikhathi esizwakalayo se-5G. Ngeshwa, yize iminyaka engamashumi edlule yentuthuko kwezokuxhumana ngeselula, amagagasi ama-millimeter ake angenele ngempela izimpilo zabantu ngenxa yezizathu ezahlukahlukene.
Kodwa-ke, ochwepheshe engqungqutheleni yeBrooklyn 5G ngo-Ephreli baphakamisa ukuthi amagagasi e-Terahertz (amagagasi e-terahertz) anganxephezela ukushiyeka kwamagagasi ama-millimeter futhi asheshise ukugcwaliseka kwe-6g / 7g. Amagagasi e-terahertz anamandla angenamkhawulo.
Ngo-Ephreli, iSummit yaseBrooklyn 5G yenziwa njengoba ihlelelwe, imboza izihloko ezifana nokuthunyelwa kwe-5G, izifundo ezifundwe, nombono wokuthuthuka kwe-5G. Ngaphezu kwalokho, uSolwazi Gerhard Fettweis waseDresden University of Technology kanye neTed Rapport, umsunguli we-NYU Wireless, waxoxa ngamakhono amagagasi e-Terahertz engqungqutheleni.
Ochwepheshe bobabili bathi abacwaningi sebevele baqala ukufunda amaza aseTerrahertz, futhi imvamisa yabo kuzoba ingxenye ebalulekile yesizukulwane esilandelayo sobuchwepheshe obungenantambo. Ngesikhathi sokukhuluma engqungqutheleni, uFettweis wahlola izizukulwane ezedlule zobuchwepheshe bokuxhumana ezenziwa ngeselula futhi waxoxa ngamakhono amagagasi e-terahertz ekubhekaneni nemikhawulo ye-5G. Uveze ukuthi singena enkathini ye-5G, ebalulekile ekusetshenzisweni kobuchwepheshe obufana ne-Intanethi yezinto (iot) kanye neqiniso ukungathandwa kwabathelisi esikubona ngokoqobo / i-AR / VR). Yize i-6G ihlanganyela ukufana okuningi nezizukulwane ezedlule, kuzobhekana nokushoda okuningi.
Ngakho-ke, yini ngempela amagagasi e-terahertz, okuyiphi ochwepheshe ababambelela ekuthembekeni okuphezulu kangaka? Amagagasi e-Terahertz ahlongozwa yi-United States ngo-2004 futhi afakwe kuhlu olunye lwe- "technologies eyishumi ephezulu ezoshintsha umhlaba." Ama-wavelength abo asuka ku-3 micrometers (μm) kuya ku-1000 μm, kanye nokuvama kwawo kusuka ku-300 ghz kuya ku-3 terahertz (thz), ephakeme kunemvamisa ephezulu kakhulu esetshenziswe ku-5G, okuyi-300 ghz yamagagasi amaliyimitha.
Ukusuka kumdwebo ongenhla, kungabonakala ukuthi amagagasi e-terahertz alala phakathi kwamagagasi omsakazo namagagasi aphezulu, okubanikeza izici ezihlukile ezivela kwamanye amagagasi e-electromagnetic ngezinga elithile. Ngamanye amagama, amagagasi e-terahertz ahlanganisa izinzuzo zokuxhumana kwe-microwave nokuxhumana okuphezulu, njengamanani aphezulu okudlulisela, amandla amakhulu, ukuqondisa okuqinile, nokungena okuphezulu, kanye nokungena okunamandla.
Ngokweqiniso, emkhakheni wezokuxhumana, kukhuphuka imvamisa, kukhula umthamo wezokuxhumana. Imvamisa yamagagasi e-Terahertz yi-oda eli-1 kuya kwayi-4 ngobukhulu obuphakeme kunama-microwaves asetshenziswa njengamanje, futhi linganikeza amazinga okuhambisa okungenantambo ama-microwaves awakwazi ukufeza. Ngakho-ke, ingaxazulula inkinga yokudluliselwa kolwazi ikhawulelwe umkhawulokudonsa futhi ihlangabezane nezidingo zabakwa-bandwidth zabasebenzisi.
Amagagasi e-terahertz kulindeleke ukuthi asetshenziswe kubuchwepheshe bezokuxhumana phakathi kweminyaka eyishumi ezayo. Yize ochwepheshe abaningi bakholelwa ukuthi amagagasi e-Terahertz azoguqula imboni yezokuxhumana, akusakacaci ukuthi angakubhekela kanjani. Lokhu kungenxa yokuthi ama-opharetha eselula emhlabeni jikelele asanda kwethula amanethiwekhi awo angu-5G, futhi kuzothatha isikhathi ukukhomba ukushiyeka.
Kodwa-ke, izici ezingokomzimba zamagagasi e-terahertz sezivele ziqokomise ubuhle bazo. Isibonelo, amagagasi e-Terahertz anama-wavelength amafushane namaza aphezulu kunamagagasi ama-milimeter. Lokhu kusho ukuthi amagagasi e-terahertz angadlulisela idatha ngokushesha nangamanani amakhulu. Ngakho-ke, ukwethula amagagasi e-Terahertz kumanethiwekhi weselula angabhekana nokushoda kwe-5G ekuhlobisweni kwedatha kanye ne-latency.
UFettweis futhi wethule imiphumela yokuhlolwa ngesikhathi sokukhuluma, ekhombisa ukuthi ijubane lokudlulisela amagagasi e-terabyz lingu-1 terabyte ngomzuzwana (TB / s) ngaphakathi kwamamitha angama-20. Yize lokhu kusebenza kungaveli ikakhulukazi, i-ted rappaport isakholelwa ngokuqinile ukuthi amagagasi e-terahertz ayisisekelo sekusasa le-6g futhi ngisho no-7g.
Njengephayona emkhakheni weMilimeter Wave Research, i-RapPAPORT ifakazele iqhaza le-Milimeter Waves kumanethiwekhi we-5G. Uvumile ukuthi ngenxa yemvamisa yamagagasi e-terahertz kanye nokwenza ngcono ubuchwepheshe bamanje bamaselula, maduze nje abantu bazobona ama-Smartphones ngamakhono e-computing afana nebuchopho bomuntu esikhathini esizayo esiseduze.
Vele, ngezinga elithile, konke lokhu kucatshangwa kakhulu. Kepha uma inkambiso yentuthuko iyaqhubeka njengoba njengamanje, singalindela ukubona opharetha beselula bafaka amagagasi e-Terahertz kubuchwepheshe bezokuxhumana ngaphakathi kweminyaka eyishumi ezayo.
I-Concept Microwave ngumkhiqizi ochwepheshe wezakhi ze-5G RF eChina, kufaka phakathi isihlungi se-RF Lowpass, isihlungi esingu-HigPass, isihlungi se-bandch / isihlungi se-band, isihlungi se-band, i-coupler ye-band, i-coupler ye-band, i-boond depiver kanye ne-coupler eqondayo. Zonke zingenziwa ngokwezifiso ngokuya ngezidingo zakho.
Uyemukelwa kwi-Web yethu:www.concept-mw.comnoma usithumele nge-imeyili ku:sales@concept-mw.com
Isikhathi sePosi: Nov-25-2024