labaran masana'antu
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Bayan Amfani da Waves na Millimeter a cikin 5G, Me 6G/7G Zai Yi Amfani da Shi?
Tare da ƙaddamar da 5G ta kasuwanci, tattaunawa game da shi ta yi yawa kwanan nan. Waɗanda suka saba da 5G sun san cewa hanyoyin sadarwar 5G galibi suna aiki akan tashoshin mita guda biyu: raƙuman ruwa na sub-6GHz da raƙuman ruwa na milimita (Waves na Millimeter). A zahiri, hanyoyin sadarwar LTE na yanzu duk sun dogara ne akan ƙananan-6GHz, yayin da milimita...Kara karantawa -
Me yasa 5G (NR) ke amfani da fasahar MIMO?
I. Fasaha ta MIMO (Multiple Input Multiple Output) tana haɓaka sadarwa ta waya ta hanyar amfani da eriya da yawa a duka na'urar watsawa da kuma na'urar karɓa. Tana ba da fa'idodi masu mahimmanci kamar ƙara yawan bayanai, faɗaɗa ɗaukar hoto, ingantaccen aminci, haɓaka juriya ga tsangwama...Kara karantawa -
Tsarin Kewaya Beidou Mai Sauri Ya Rarraba Band Mai Sauri
Tsarin Tauraron Dan Adam na Beidou (BDS, wanda aka fi sani da COMPASS, fassarar Sinanci: BeiDou) tsarin kewayawa tauraron dan adam ne na duniya wanda China ta haɓaka shi daban-daban. Shi ne tsarin kewayawa tauraron dan adam na uku bayan GPS da GLONASS. Tsarin Beidou na I. Tsarin mitoci na allo...Kara karantawa -
Tsarin Gargaɗin Jama'a na 5G (Sabuwar Rediyo) da Halayensa
Tsarin Gargaɗin Jama'a na 5G (NR, ko Sabon Rediyo) (PWS) yana amfani da fasahohin zamani da kuma damar watsa bayanai masu sauri na hanyoyin sadarwar 5G don samar da bayanai kan gaggawa cikin lokaci da kuma daidai ga jama'a. Wannan tsarin yana taka muhimmiyar rawa wajen yaɗa...Kara karantawa -
Shin 5G (NR) Ya Fi LTE Kyau?
Hakika, 5G(NR) yana da fa'idodi masu yawa fiye da 4G(LTE) a fannoni daban-daban masu mahimmanci, wanda ba wai kawai yake bayyana a cikin ƙayyadaddun fasaha ba har ma yana tasiri kai tsaye ga yanayin aikace-aikacen aikace-aikace da haɓaka ƙwarewar mai amfani. Kudin Bayanai: 5G yana ba da babban...Kara karantawa -
Teburin Ma'aunin Jagorar Raƙumi na Daidaitacce
Mitar Mitar Ma'aunin Sinanci na Burtaniya (GHz) Inci Inci mm mm BJ3 WR2300 0.32~0.49 23.0000 11.5000 584.2000 292.1000 BJ4 WR2100 0.35~0.53 21.0000 10.5000 533.4000 266.7000 BJ5 WR1800 0.43~0.62 18.0000 11.3622 457.2000 288.6000 ...Kara karantawa -
Tsarin Lokaci na 6G, China na neman fitowar farko a duniya!
Kwanan nan, a taron 103 na 3GPP CT, SA, da RAN, an yanke shawara kan jadawalin daidaita 6G. Idan aka duba wasu muhimman abubuwa: Da farko, aikin 3GPP akan 6G zai fara ne a lokacin sakin 19 a shekarar 2024, wanda ke nuna fara aiki a hukumance da ya shafi "buƙatu" (watau, 6G SA...Kara karantawa -
An Kaddamar da Jadawalin 6G na 3GPP a hukumance | Matakin da ya dace ga Fasahar Wayar Salula da Cibiyoyin Sadarwa Masu Zaman Kansu na Duniya
Daga ranar 18 zuwa 22 ga Maris, 2024, a taron 103 na 3GPP CT, SA da RAN, bisa ga shawarwarin da aka bayar daga taron TSG#102, an yanke shawarar jadawalin daidaita 6G. Aikin 3GPP akan 6G zai fara ne a lokacin sakin 19 a shekarar 2024, wanda ke nuna fara aiki a hukumance da ya shafi ...Kara karantawa -
Kamfanin China Mobile Ya Yi Nasarar Harba Tauraron Dan Adam Na Gwaji Na 6G Na Farko A Duniya
A cewar rahotannin da jaridar China Daily ta fitar a farkon watan, an sanar da cewa a ranar 3 ga watan Fabrairu, an harba tauraron dan adam guda biyu masu gwaji a sararin samaniya wadanda suka hada tashoshin tushe na tauraron dan adam na China Mobile da kayan aikin cibiyar sadarwa ta asali zuwa sararin samaniya cikin nasara. Da wannan harbawar, Chin...Kara karantawa -
Gabatarwa ga Fasahar Eriya Mai Yawa
Idan lissafi ya kusanci iyakokin saurin agogo na zahiri, sai mu koma ga gine-ginen da ke da manyan cibiyoyi. Lokacin da sadarwa ta kusanci iyakokin saurin watsawa na zahiri, sai mu koma ga tsarin eriya mai yawa. Menene fa'idodin da suka sa masana kimiyya da injiniyoyi suka zaɓi...Kara karantawa -
Dabaru Don Daidaita Eriya
Entennas suna taka muhimmiyar rawa a tsarin siginar sadarwa mara waya, suna aiki a matsayin hanyar isar da bayanai ta sararin samaniya. Inganci da aikin eriya suna tsara inganci da ingancin sadarwa mara waya kai tsaye. Daidaita impedance shine ...Kara karantawa