Litaba tsa indasteri
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Mokhoa oa ho Rala Lifilimi tsa Millimeter-Wave le ho Laola Litekanyo le Mamello ea Tsona
Theknoloji ea sefe ea Millimeter-wave (mmWave) ke karolo ea bohlokoa ho nolofatseng puisano e se nang mohala ea 5G e tloaelehileng, leha ho le joalo e tobane le liphephetso tse ngata mabapi le litekanyo tsa 'mele, mamello ea tlhahiso le botsitso ba mocheso. Lefatšeng la terata e tloaelehileng ea 5G...Bala haholoanyane -
Litšebeliso tsa Li-Filter tsa Millimeter-Wave
Lifilthara tsa maqhubu a millimeter, e le likarolo tsa bohlokoa tsa lisebelisoa tsa RF, li fumana lits'ebetso tse pharaletseng libakeng tse ngata. Maemo a mantlha a ts'ebeliso bakeng sa lifilthara tsa maqhubu a millimeter a kenyelletsa: 1. Marangrang a Puisano ea Mehala ea 5G le ea Nakong e Tlang •...Bala haholoanyane -
Kakaretso ea Theknoloji ea Sistimi ea Tšitiso ea Microwave Drone e Matla a Phahameng
Ka ntshetsopele e potlakileng le tshebediso e pharalletseng ya theknoloji ya di-drone, di-drone di bapala karolo ya bohlokwa haholo masimong a sesole, a baahi le a mang. Leha ho le jwalo, tshebediso e sa lokelang kapa ho kenella ha di-drone ka tsela e seng molaong le hona ho tlisitse dikotsi le diphephetso tsa tshireletso. ...Bala haholoanyane -
Litlhoko tsa ho hlophisa 100G Ethernet bakeng sa liteishene tsa motheo tsa 5G ke life?
**5G le Ethernet** Dikgokelo pakeng tsa diteishene tsa motheo, le pakeng tsa diteishene tsa motheo le marangrang a mantlha ditsamaisong tsa 5G di theha motheo wa diteishene (UE) ho fihlella phetiso ya data le phapanyetsano le diteishene tse ding (UE) kapa mehlodi ya data. Kgokelo ya diteishene tsa motheo e ikemiseditse ho ntlafatsa...Bala haholoanyane -
Bofokoli ba Ts'ireletso ea Sistimi ea 5G le Mekhoa ea ho e Thibela
**Mekhoa le Marangrang a 5G (NR)** Theknoloji ea 5G e sebelisa meralo e tenyetsehang le e feto-fetohang ho feta meloko e fetileng ea marangrang a selefounu, e lumellang ho fetoloa le ho ntlafatsoa ho hoholo ha lits'ebeletso le mesebetsi ea marangrang. Mekhoa ea 5G e na le likarolo tse tharo tsa bohlokoa: **RAN** (Radio Access Netwo...Bala haholoanyane -
Ntoa e Hloahloa ea Liqhobane tsa Puisano: Kamoo Chaena e Etellang Pele Nako ea 5G le 6G
Ka ntshetsopele e potlakileng ya theknoloji, re nakong ya inthanete ya mehala ya thekeng. Tseleng ena e potlakileng ya tlhahisoleseding, ho phahama ha theknoloji ya 5G ho hohetse tlhokomelo ya lefatshe ka bophara. Mme jwale, ho fuputswa ha theknoloji ya 6G e se e le ntlha ya bohlokwa ntweng ya theknoloji ya lefatshe ka bophara. Sengoloa sena se tla nka...Bala haholoanyane -
Spectrum ea 6GHz, Bokamoso ba 5G
Kabo ea Spectrum ea 6GHz e Phethiloe WRC-23 (Seboka sa Lefatše sa Puisano ea Radio 2023) e sa tsoa phetheloa Dubai, e hlophisitsoe ke Mokhatlo oa Machaba oa Puisano ea Radio (ITU), e ikemiselitseng ho hokahanya tšebeliso ea spectrum ea lefats'e. Beng ba spectrum ea 6GHz e ne e le ntlha ea bohlokoa ea lefats'e ka bophara...Bala haholoanyane -
Ke Likarolo life tse kenyellelitsoeng ho Radio Frequency Front-end
Litsamaisong tsa puisano tse se nang mohala, hangata ho na le likarolo tse 'ne: antenna, radio frequency (RF) front-end, RF transceiver, le baseband signal processor. Ka ho fihla ha mehla ea 5G, tlhoko le boleng ba li-antenna le RF front-ends li eketsehile ka potlako. RF front-end ke ...Bala haholoanyane -
Tlaleho e Ikhethang ea MarketsandMarkets - Boholo ba 'Maraka ba 5G NTN bo Ikemiseditse ho Fihlela $23.5 Bilione
Lilemong tsa morao tjena, marangrang a 5G a seng a lefats'e (NTN) a tswetse pele ho bontsha tshepiso, mme mmaraka o ntse o hola haholo. Dinaha tse ngata lefatsheng ka bophara le tsona di ntse di lemoha bohlokwa ba 5G NTN ka ho eketsehileng, di tsetela haholo meralong ya motheo le maano a tshehetsang, ho kenyeletswa le tsh...Bala haholoanyane -
Maqhubu a Maqhubu a 4G LTE
Sheba ka tlase bakeng sa di-band tsa maqhubu a 4G LTE tse fumanehang libakeng tse fapaneng, disebediswa tsa data tse sebetsang di-band tseo, le di-antenna tse kgethilweng tse hlophisitsweng ho di-band tseo tsa maqhubu NAM: Amerika Leboya; EMEA: Yuropa, Botjhabela bo Hare, le Afrika; APAC: Asia-Pacific; EU: Yuropa LTE Band Frequency Band (MHz) Uplink (UL)...Bala haholoanyane -
Karolo ea li-filters ho Wi-Fi 6E
Ho ata ha marangrang a 4G LTE, ho kenngoa ha marangrang a macha a 5G, le ho ata ha Wi-Fi ho baka keketseho e kholo palong ea lihlopha tsa maqhubu a seea-le-moea (RF) tseo lisebelisoa tsa waelese li lokelang ho li tšehetsa. Sehlopha se seng le se seng se hloka li-filter bakeng sa ho itšehla thajana ho boloka matšoao a le "moleng" o nepahetseng. Ha...Bala haholoanyane -
Butler Matrix
Matrix ea Butler ke mofuta oa marang-rang a etsang mahlakore a beamforming a sebelisoang li-antenna arrays le litsamaisong tsa mahlakore a beam. Mesebetsi ea eona e meholo ke: ● Tsamaiso ea mahlakore a beam – E ka tsamaisa mahlakore a beam a antenna ho ea likhutlong tse fapaneng ka ho fetola kou ea ho kenya. Sena se lumella sistimi ea antenna ho skena mahlakore a eona ka elektroniki ntle le ...Bala haholoanyane