Samsung yatulutsa chikalata chofotokoza masomphenya ake oteteza magulu amtundu wapadziko lonse a 6G, ukadaulo wolumikizirana wam'badwo wotsatira. Zolemba, zotchedwa 6G Spectrum: Expanding the Frontier, zikuyang'ana njira zopezera mawonekedwe ofunikira kuti akwaniritse masomphenya omwe chimphona cha ku Korea chinapereka pakati pa 2020.
6G imafuna mawonekedwe owoneka bwino kwambiri kuyambira mazana a MHz mpaka makumi a GHz kuti athandizire ntchito zatsopano monga ma hologram apamwamba kwambiri komanso zowona zowoneka bwino zomwe zimakhala ndi kulumikizana kothamanga kwambiri komanso kuchuluka kwa data. Palinso kufunikira kokulirapo kwa chithandizo chowonjezereka. Potsatira izi, Samsung ikufuna kuganizira magulu onse omwe alipo a 6G, kuyambira otsika okhala ndi ma frequency mpaka 1 GHz, kudzera pa sing'anga vs ma frequency kuchokera ku 1-24 GHz, mpaka magulu apamwamba mumtundu wa 24-300 GHz.
Mu chikalata chake chatsopano, Samsung ikugogomezeranso kufunikira koteteza magulu atsopano kuti agwiritse ntchito malonda a 6G, monga maukonde a 5G adzakhala akugwirabe ntchito pambuyo poti 6G itatulutsidwa. Malinga ndi kampaniyo, gulu lapakati pagulu la 7-24GHz ndi munthu yemwe atha kuthandizira mitengo yayitali komanso kuphimba koyenera. Pofuna kuthandizira kuthamanga kwapamwamba kwambiri, ikuganizira gulu la sub-terahertz (sub-THz) lomwe limakhala ndi mafupipafupi a 92-300 GHz. Kuonjezera apo, chikalatacho chimanena za kutembenuka kwa magulu omwe alipo omwe amagwiritsidwa ntchito pa 3G, 4G ndi 5G maukonde ku 6G ntchito monga njira ina yopezera mawonekedwe ofunikira pamagulu am'badwo wotsatira.
Zithunzi
Pamodzi ndi kutulutsidwa kwa chikalatacho, Samsung ikuwonetsa zomwe adapeza paukadaulo wina wa 6G monga kulumikizana ndi gulu la sub-THz, reconfigurable intelligent surface (RIS), AI-based nonlinear compensation (AI-NC) kapena AI-based energy saving ( AI- EC). Gulu la sub-THz limawerengedwa kuti ndi gulu la 6G, lomwe likuyembekezeka kuthandizira kuchuluka kwa data mpaka 1 TB/s. Poyerekeza: maukonde a 5G amatha kupitilira 20 GB/s. Mu June chaka chatha, Samsung idayesa bwino kuthamanga kwa 6 GB / s pamtunda wa 15 m m'nyumba, ndipo chaka chino 12 GB / s pamtunda wa 30 m m'nyumba ndi 2,3 GB / s pamtunda wa 120 m. kunja.
RIS imatha kuwongolera kuthwa kwa mtengowo ndipo imatha kuwongolera kapena kuwonetsa ma siginecha opanda zingwe komwe mukufuna kugwiritsa ntchito pamwamba pa metamaterial. Ikhoza kuchepetsa kutayika kwa malowedwe ndi kutsekereza kwa chizindikiro chafupipafupi monga millimeter wave. Mayesero a Samsung akuwonetsa kuti ukadaulo uwu ukhoza kuonjezera mphamvu ya siginecha mpaka kanayi komanso kuwongolera kwamitengo mpaka nthawi 1,5. AI-NC imagwiritsa ntchito luntha lochita kupanga pa wolandila kuti abwezere kusokonekera kwa ma siginecha komwe kumachitika chifukwa cha kusagwirizana kwa amplifier yamagetsi ya transmitter, komwe kumatha kupititsa patsogolo kufalikira ndi mtundu wa ma siginecha othamanga kwambiri. M'mayesero ake, Samsung idawonetsa kuwongolera kwa 1,9x pakuwunikira kwa data yothamanga kwambiri komanso kuwongolera kwa 1,5x pa liwiro lopatsirana.
Mutha kukhala ndi chidwi ndi
Pomaliza, AI-ES imagwiritsa ntchito AI kuchepetsa kugwiritsa ntchito mphamvu pamalo oyambira posintha magawo omwe amawongolera kuyatsa ndi kuzimitsa ma cell osankhidwa molingana ndi kuchuluka kwa magalimoto popanda kukhudza magwiridwe antchito a netiweki. Zoposa 10% zopulumutsa mphamvu zidatuluka pamayesero a Samsung. Zambiri zomwe chimphona cha ku Korea chapeza pa kafukufuku wa 6G zidzasindikizidwa pamsonkhano wotchedwa Samsung 6G Forum, womwe udzachitika pa Meyi 13.
