Taron Sadarwar Rediyo na Duniya na 2023 (WRC-23), wanda ya ɗauki tsawon makonni da dama, ya ƙare a Dubai a ranar 15 ga Disamba agogon gida. WRC-23 ta tattauna kuma ta yanke shawara game da batutuwa da dama masu zafi kamar band 6GHz, tauraron dan adam, da fasahar 6G. Waɗannan shawarwarin za su tsara makomar sadarwa ta wayar hannu. **Ƙungiyar Sadarwa ta Duniya (ITU) ta bayyana cewa ƙasashe 151 mambobi sun sanya hannu kan takardar ƙarshe ta WRC-23.**
Taron ya gano sabon tsarin IMT don 4G, 5G da 6G na gaba wanda yake da matuƙar muhimmanci. An ware sabon tsarin mitar mita - 6GHz (6.425-7.125GHz) don sadarwa ta wayar hannu a yankunan ITU (Turai, Gabas ta Tsakiya & Afirka, Amurka, Asiya-Pacific). Wannan yana ba da damar haɗin kai tsakanin wayar hannu ta 6GHz ga biliyoyin mutane a faɗin waɗannan yankuna, **wanda zai sauƙaƙa saurin haɓaka yanayin na'urorin 6GHz kai tsaye.**
Tsarin rediyo muhimmin abu ne na dabarun zamani. Tare da ci gaban hanyoyin sadarwa ta wayar hannu, ƙarancin tsarin rediyo ya ƙara bayyana a cikin 'yan shekarun nan. Ƙasashe da yawa suna ba da muhimmanci sosai ga rarraba albarkatun tsarin tsakiyar band. **Tsarin 6GHz, tare da 700MHz ~ 1200MHz na ci gaba da bandwidth na tsakiyar band, shine mafi kyawun tsarin mitar da za a iya amfani da shi don isar da haɗin kai mai ƙarfi a faɗin yanki. A farkon watan Mayu na wannan shekarar, Ma'aikatar Masana'antu da Fasahar Bayanai ta China ta buga Dokokin Rarraba Mitar Rediyo ta China, inda ta jagoranci duniya wajen ware tsarin 6GHz don tsarin IMT da kuma samar da wadataccen albarkatun mitar tsakiyar band don ci gaban 5G/6G.**
Saboda haka, **Wang Xiaolu, shugaban tawagar kasar Sin a WRC-23 Agenda Item 9.1C, ya bayyana**: "Amfani da fasahar IMT a cikin tashoshin mitar sabis na zamani don hanyoyin sadarwa na zamani marasa waya na iya kara fadada yanayin aikace-aikacen IMT. Wannan zai sauƙaƙa wa tsarin IMT mai fadi tare da tattalin arziki mai girma, yana haɓaka amfani da albarkatun rediyo masu inganci da inganci, yana jagorantar ci gaban masana'antar IMT mai inganci a duniya."
A gaskiya ma, GSMA ta fitar da rahoton yanayin muhalli game da band 6GHz don IMT a bara bisa ga cikakken bincike kan manyan masu aiki a duniya, masu kera na'urori, masu sayar da guntu da kamfanonin RF a duk faɗin sarkar darajar masana'antar. **Rahoton ya nuna babban tsammanin a cikin masana'antar gaba ɗaya game da band 6GHz. Manyan masu aiki a duniya da sauran waɗanda ke bincike duk sun yi imanin cewa band 6GHz yana da matukar muhimmanci don ci gaba da ci gaban hanyar sadarwa.**
Idan aka yi la'akari da ci gaban 5G na duniya, **tsakanin tashoshi kamar 2.6GHz, 3.5GHz duk mitoci ne na yau da kullun. Yayin da 5G ke jin daɗin girma cikin sauri da ƙaruwar girma, sauyawa da sake dawowa zuwa fasahar 5.5G da 6G za su faru.** Tare da ɗaukar hoto da ƙarfin iya aiki, rukunin 6GHz zai sauƙaƙa gina hanyoyin sadarwa na salula masu inganci. **An riga an haɗa ƙa'idodin 5G-A da 6G cikin ƙa'idodin 3GPP a gaba, wanda ya samar da yarjejeniya kan masana'antu kan hanyar fasaha.** Girman ƙa'idodin 5G-A zai haɓaka R&D a duk faɗin masana'antar 5G-A, kuma yana ba da damammaki masu mahimmanci ga sadarwa ta wayar hannu ta 6G.
**A lokacin taron, masu kula da harkokin sadarwa sun amince su yi nazari kan ware band 7-8.5GHz don 6G cikin lokaci a taron ITU na gaba a 2027.** Wannan ya yi daidai da shawarwarin Ericsson da sauran tsare-tsaren ayyukan 6G na farko tsakanin 7GHz zuwa 20GHz. Ƙungiyar Masu Samar da Kayayyakin Wayar Salula ta Duniya (GSA) ta bayyana a cikin wata sanarwa cewa: **"Wannan yarjejeniya ta duniya ta tabbatar da ci gaba da ci gaban 5G a duniya kuma tana share hanyar 6G bayan 2030."** An riga an fara aikin fasaha kan tabbatar da rabawa da daidaito tsakanin bakan 6G da aka gano da kuma amfani da shi.
Shugabar FCC Jessica Rosenworcel ta yi tsokaci game da aikin WRC-23: "WRC-23 ba wai kawai 'yan makonni ne na aiki a Dubai ba. Hakanan yana wakiltar shekaru na shiri daga ma'aikatan FCC, ƙwararrun gwamnati, da masana'antu. Nasarorin da tawagarmu ta samu za su haɓaka kirkire-kirkire a cikin bakan da ba a ba da lasisi ba, gami da Wi-Fi, tallafawa haɗin 5G, da kuma share hanyar 6G."
Kamfanin Concept Microwave ƙwararre ne wajen kera kayan haɗin 5G RF a ƙasar Sin, waɗanda suka haɗa da matatar RF mai ƙarancin wucewa, matatar highpass, matatar bandpass, matatar notch/band stop filter, duplexer, mai raba wutar lantarki da kuma mahaɗin jagora. Duk waɗannan za a iya keɓance su gwargwadon buƙatunku.
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Lokacin Saƙo: Disamba-20-2023