C-band, bakan rediyo tare da kewayon mitar tsakanin 3.4 GHz da 4.2 GHz, yana taka muhimmiyar rawa a cibiyoyin sadarwar 5G. Siffofin sa na musamman sun sa ya zama mabuɗin don cimma babban sauri, ƙarancin jinkiri, da sabis na 5G mai faɗi.
1. Daidaitaccen ɗaukar hoto da saurin watsawa
C-band na cikin bakan na tsakiya, wanda zai iya samar da ma'auni mai kyau tsakanin ɗaukar hoto da saurin watsa bayanai. Idan aka kwatanta da ƙananan band, C-band na iya samar da ƙimar watsa bayanai mafi girma; kuma idan aka kwatanta da maɗaukaki masu ƙarfi (kamar igiyoyin milimita), rukunin C-band yana da faffadan ɗaukar hoto. Wannan ma'auni ya sa C-band ya dace sosai don ƙaddamar da hanyoyin sadarwa na 5G a cikin birane da kewayen birni, tabbatar da cewa masu amfani suna samun haɗin kai mai sauri yayin da rage yawan tashoshin tushe da aka tura.
2. Abubuwan albarkatu masu yawa
C-band yana ba da bandwidth mai faɗi don tallafawa mafi girman ƙarfin bayanai. Misali, Hukumar Sadarwa ta Tarayya (FCC) ta Amurka ta ware 280 MHz na mid-band spectrum don 5G a cikin C-band kuma ta yi gwanjonsa a ƙarshen 2020. Masu aiki irin su Verizon da AT&T sun sami adadi mai yawa na bakan. albarkatu a cikin wannan gwanjon, samar da ingantaccen tushe don ayyukan su na 5G.
3. Taimakawa fasahar 5G ta ci gaba
Halayen mitar C-band suna ba shi damar goyan bayan mahimman fasahohi a cikin cibiyoyin sadarwar 5G, kamar MIMO mai girma (sarrafa mai yawa-fitila) da ƙirar katako. Waɗannan fasahohin na iya haɓaka ingantaccen bakan, haɓaka ƙarfin cibiyar sadarwa, da haɓaka ƙwarewar mai amfani. Bugu da ƙari, fa'idar bandwidth na C-band yana ba shi damar saduwa da buƙatun babban sauri da ƙarancin latency na aikace-aikacen 5G na gaba, kamar haɓaka gaskiyar (AR), gaskiyar gaskiya (VR), da Intanet na Abubuwa (IoT). ).
4. Wide aikace-aikace a duniya
Kasashe da yankuna da yawa sun yi amfani da C-band a matsayin babban rukunin mitar don cibiyoyin sadarwar 5G. Misali, yawancin ƙasashe a Turai da Asiya suna amfani da band ɗin n78 (3.3 zuwa 3.8 GHz), yayin da Amurka ke amfani da rukunin n77 (3.3 zuwa 4.2 GHz). Wannan daidaito na duniya yana taimakawa wajen samar da tsarin mahalli na 5G guda ɗaya, haɓaka daidaiton kayan aiki da fasaha, da haɓaka haɓakawa da aikace-aikacen 5G.
5. Haɓaka tura 5G na kasuwanci
Tsare-tsare bayyananniya da rarraba nau'ikan nau'ikan nau'ikan C-band sun haɓaka jigilar hanyoyin sadarwar 5G na kasuwanci. A kasar Sin, Ma'aikatar Masana'antu da Fasahar Watsa Labarai ta ayyana kararraki 3300-3400 MHz (amfani da gida bisa ka'ida), 3400-3600 MHz da 4800-5000 MHz a matsayin makada na tsarin 5G. Wannan shirin yana ba da kyakkyawar jagora don bincike da haɓakawa da kuma sayar da kayan aikin tsarin, kwakwalwan kwamfuta, tashoshi da kayan gwaji, da kuma inganta kasuwancin 5G.
A taƙaice, C-band na taka muhimmiyar rawa a cikin hanyoyin sadarwar 5G. Amfaninsa a cikin ɗaukar hoto, saurin watsawa, albarkatun bakan da goyan bayan fasaha sun sa ya zama muhimmin tushe don gane hangen nesa na 5G. Yayin da ake ci gaba da tura 5G na duniya, aikin C-band zai ƙara zama mai mahimmanci, wanda zai kawo mafi kyawun ƙwarewar sadarwa.
Lokacin aikawa: Dec-12-2024
