5G base station yesani kuyankhulana kwa satellite kwa nyengo yotsatira kuchokera pamenepo

Posachedwapa, bungwe la Luzhou City Economic and Information Bureau lidachita msonkhano wosiyirana wokhudzana ndi kugwiritsa ntchito kusokoneza kwa masiteshoni a 5G, ndikuwongolera kutumizidwa kwa masiteshoni a 5G ndi magawo olumikizirana a satellite omwe alipo. Kuyambira May 11 chaka chino, Shengzhou Meteorological Bureau yapeza kuti zipangizo zoyankhulirana za satana zili ndi kulephera kulandira chizindikiro. Pambuyo poyesedwa mobwerezabwereza ndi kufufuza, zikuwoneka kuti zotsatira za malo oyesera a 5G omwe adangoikidwa kumene pafupi ndi Meteorological Bureau. Li Xiaoyong, mkulu wa Information Center ya Ganzhou Meteorological Bureau, adauza atolankhani kuti masiteshoni a 5G awa ali pamtunda wa mamita awiri kapena atatu okha kuchokera pa siteshoni ya meteorological satellite yolandila mauthenga. Li Xiaoyong adawonetsa kuti zida zoyankhulirana za satellite za 5G base station ndi dipatimenti yazanyengo zimagwiritsa ntchito magulu amagetsi amagetsi oyandikira kwambiri, kotero kuti kufalikira kwanyengo kumawoneka ngati chosokoneza. Kuti izi zitheke, Cangzhou Meteorological Bureau pambuyo pake idasintha, idayika netiweki yotchinjiriza, ndikusintha chingwe cha burodibandi kuti ilandire deta yazanyengo.

    Meteorological satellite kulumikizana kusokoneza kumachitika, maziko atsopano a 5G pafupi ndikupeza.

    Kuyambira pa Meyi 11 chaka chino, ogwira ntchito ku Ganzhou Meteorological Bureau adapeza kuti data yotumizira ku downlink ya njira yolumikizirana ya satellite siyingalandiridwe kwathunthu. "Pa nthawiyo, khalidwe la kulankhulana linachepetsedwa nthawi yomweyo. Titalandira deta, tinanena kuti chizindikiro cha satelayiti chinaitanidwa ku loko, ndipo sitingathe kulowa mu unyolo." Li Xiaoyong adati zida izi zakhala zikugwiritsidwa ntchito kwazaka zopitilira 10, ndipo sipanakhalepo zolephera zotere m'mbuyomu. . Ogwira ntchito ku Meteorological Bureau adayesa ndi kufufuza zambiri, koma zifukwa sizinapezeke. M'katikati mwa June, Cangzhou Meteorological Bureau anafunsa ofesi ya wailesi ya Cangzhou Economic and Information Bureau pa chochitika ichi, ndi Cangzhou Economic and Trade Bureau anakonza wailesi polojekiti siteshoni kupita ku malo processing ndi kuthetsa mavuto, kuthetsa zida palokha. ndipo potsirizira pake kuzindikira matelefoni apafupi. Kusokoneza kwa ma siginecha komwe kumaperekedwa ndi 5G base station kumachitika. Li Xiaoyong adati masiteshoni a 5G awa adayikidwa mu dipatimenti yolumikizirana kuti ayesedwe. Sanamvepo nkhaniyi. "Panthawiyo, ndinangomva kuti mizinda ikuluikulu ikuyesa kale kuyesa kwa 5G. Sindikudziwa kuti Ganzhou nayenso akuchita izi."

    Pambuyo pake, kugwirizanitsa ndi kulankhulana kunavumbula kuti dipatimenti yolankhulana ndi telefoni inaika masiteshoni atatu kapena anayi a 5G pafupi ndi Meteorological Bureau, ndipo malo oyandikana nawo a meteorological meteorological station olandirira satana anali mamita awiri kapena atatu okha. Pambuyo polumikizana ndi dipatimenti yolumikizirana, malo oyeserera atazimitsidwa, kulephera kwa njira yolumikizirana ndi siteshoni yanyengo kunasowa. Yambani njira ina,

    Palibe chokhudza zolosera zam'mlengalenga M'zaka zopitilira mwezi umodzi zomwe kulumikizana kwa satellite kunapitilirabe kukhudzidwa, bungwe la Ganzhou Meteorological Bureau linathandizira kutumiza mizere yachinsinsi ya burodibandi. Li Xiaoyong adati ngakhale kuti kuyankhulana kwa satellite kunasokonekera, mawonekedwe a nyengo ku Zhangzhou sanakhudzidwe.

    Li Xiaoyong adalengeza kuti kukhudzidwa kwa siteshoni ya 5G pa Ganzhou Meteorological Bureau ndikukhudzidwa kwa kulumikizana. Bungwe la Ganzhou Meteorological Bureau limagwiritsa ntchito njira yolumikizirana opanda zingwe, yomwe imagwiritsidwa ntchito kwambiri posonkhanitsa ndi kugawa deta yazanyengo. Chifukwa chakuti kuyankhulana kwa satellite kumakhala ndi njira zambiri zotumizira ndi kutumiza deta mofulumira, ndizofala kugwiritsa ntchito mauthenga a wailesi.

    Kulankhulana kwawayilesi kutakhudzidwa ndi kusokonezako, bungwe la Zhangzhou Meteorological Bureau lidayambitsa dongosolo ladzidzidzi ndikusinthira ku siginecha yotumizira ma burodibandi. Li Xiaoyong adauza mtolankhaniyo kuti Shengzhou Meteorological Bureau idagula chingwe cha Broadband cha chonyamulira cholumikizirana, ndipo kulandira ndi kugawa kwake kwakhala kotseguka pambuyo pa kusokonezedwa kwa kulumikizana opanda zingwe.

    Li Xiaoyong adati pali njira zambiri zothetsera vutoli. M'malo mwake, mutha kupezanso malo ozungulira mzinda ndi boma la meteorological kuti akuthandizeni kukonza kwakanthawi. Pambuyo pozindikira kusokoneza kwa ma siginecha, bungwe la Zhangzhou Meteorological Bureau lakhazikitsanso netiweki yotchinga pamalo ake olandirira ma satellite. Mayesowo adapeza kuti netiweki yotchinga imatha kuthana ndi vuto losokoneza ma siginecha a 5G.

    Ponena za momwe zizindikiro za 5G zimakhudzira mauthenga a satana omwe alipo m'deralo, bungwe la Cangzhou Economic and Trade Commission silinayankhe zambiri.

    Chifukwa chiyani mumasokoneza kulumikizana ndi meteorological satellite? Chifukwa gulu la electromagnetic wave lili pafupi kwambiri

    Li Xiaoyong adauza atolankhani kuti chifukwa chomwe kuyankhulana kwa satellite ku Zhangzhou Meteorological Bureau kudasokonekera kudachitika chifukwa choyandikira kwambiri mafunde amagetsi amagetsi awiriwa. Li Xiaoyong adati kuwonjezera pa kukhudzidwa kwa dipatimenti ya zanyengo, mayunitsi ena omwe amagwiritsa ntchito ma C-band satellite communications amathanso kukumana ndi mavuto ngati amenewa. Malinga ndi iye, kuyesa kwa siteshoni ya 5G ya Sichuan kunayamba kuyesedwa m'mizinda ingapo, ndipo kusokoneza kwake kwa zizindikiro zachitikanso. Komabe, a Li Xiaoyong adanena kuti vutoli silovuta kulithetsa, ndipo zotsatira zake zimakhala zochepa komanso zimayendetsedwa. Mwachitsanzo, kukhazikitsa netiweki yotetezedwa kwatsimikiziridwa kukhala kothandiza.

    Ma Yan, pulofesa wa Network Technology Research Institute ku Beijing University of Posts and Telecommunications komanso mkulu wa Information Network Center, adauza atolankhani kuti "malo olumikizirana azikhalidwe amayambira makilomita angapo mpaka ma kilomita khumi, ndipo ndi bwino kupewa. mtundu uwu." Ma Yan adati mkati mwadera laling'ono lamzindawu, Kuyanjana pakati pa malo oyambira a 5G ndi malo olumikizirana azikhalidwe amafunikira njira zaukadaulo zothetsera.

    Katswiri: Chizindikiro cha 5G sichingakhudze kuwunika kwanyengo

    Li Xiaoyong adauza atolankhani kuti kuyankhulana kwa satellite kwa Zhangzhou Meteorological Bureau kudakhudzidwa ndi malo oyambira a 5G, ndipo sizinali zofanana ndi chizindikiro cha 5G chomwe chinakhudzidwa ndi netiweki yapitayi.

    Makanema am'mbuyomu akuti chifukwa ma frequency a 5G amafanana ndi mawonekedwe achilengedwe a nthunzi yamadzi, zimakhudza kuwunika kwanyengo. Malinga ndi malipoti, chifukwa chomwe ma siginecha a 5G angawopsyeze kulosera zanyengo ndikuti gulu lafupipafupi lomwe United States lidzagwiritse ntchito popanga maukonde olumikizirana a 5G limakhala ndi gulu la pafupifupi 23.8 GHz (gigahertz), komanso chizindikiro ndi nthunzi yamadzi. gulu ili Mafunde achilengedwe amapereka ma frequency azizindikiro ofanana. Ma Yan, pulofesa ku Network Technology Research Institute ku Beijing University of Posts and Telecommunications, adati, "Zomwe zikuchitika sizovuta monga zomwe zanenedwera ndi atolankhani akunja, chifukwa ma frequency a 5G omwe amagwiritsidwa ntchito m'dziko lililonse ndi osiyana." Malinga ndi lipoti la Communication Information Report, ma satellite aku China a Fengyun meteorological amagwiritsidwa ntchito. Ma frequency band ndi 137 GHz ndi 1700 GHz. Poyerekeza ndi 2.6 GHz mpaka 4.9 GHz ya zizindikiro za 5G, kusiyana kuli koonekeratu, ndipo palibe kusokoneza pakati pawo.