Izindaba
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I-Spectrum ye-6GHz, Ikusasa le-5G
Ukwabiwa kwe-6GHz Spectrum Kuqediwe I-WRC-23 (Ingqungquthela Yokuxhumana Ngomsakazo Yomhlaba ka-2023) isanda kuphothulwa eDubai, ihlelwe yi-International Telecommunication Union (ITU), ihlose ukuhlanganisa ukusetshenziswa kwe-global spectrum. Ubunikazi be-6GHz spectrum kwakuyiyona nto ebalulekile emhlabeni wonke...Funda kabanzi -
Yiziphi Izingxenye Ezifakiwe Ku-Front-end Ye-Radio Frequency
Ezinhlelweni zokuxhumana ezingenantambo, ngokuvamile kunezingxenye ezine: i-antenna, i-radio frequency (RF) front-end, i-RF transceiver, kanye ne-baseband signal processor. Ngokufika kwesikhathi se-5G, isidingo kanye nenani lama-antenna kanye nama-RF front-end kukhuphuke ngokushesha. I-RF front-end yi...Funda kabanzi -
Umbiko Okhethekile Wemakethe Ye-MarketsandMarkets - Usayizi Wemakethe Ye-5G NTN Ulungele Ukufinyelela Ku-$23.5 Billion
Eminyakeni yamuva nje, amanethiwekhi angewona asemhlabeni e-5G (i-NTN) aqhubekile nokukhombisa ithemba, kanti imakethe ikhula kakhulu. Amazwe amaningi emhlabeni jikelele nawo aya ngokuya eqaphela ukubaluleka kwe-5G NTN, etshala imali eningi engqalasizinda kanye nezinqubomgomo zokusekela, okuhlanganisa...Funda kabanzi -
I-WRC-23 Ivula Ibhendi ye-6GHz Ukuvula Indlela Kusukela ku-5G Kuya ku-6G
Ingqungquthela Yomhlaba Yokuxhumana Ngomsakazo ka-2023 (WRC-23), ethathe amasonto amaningana, yaphetha eDubai ngoDisemba 15 ngesikhathi sendawo. I-WRC-23 ixoxe futhi yenza izinqumo mayelana nezihloko eziningana ezishisayo njengebhendi ye-6GHz, amasathelayithi, kanye nobuchwepheshe be-6G. Lezi zinqumo zizobumba ikusasa le-com...Funda kabanzi -
Yiziphi izinto ezintsha ezithakazelisayo ezingalethwa ubuchwepheshe bokuxhumana enkathini ye-6G?
Eminyakeni Eyishumi Edlule, lapho amanethiwekhi e-4G ayesetshenziswa kwezentengiselwano nje, umuntu wayengacabangi ukuthi ushintsho olungalethwa yi-inthanethi yeselula - uguquko lobuchwepheshe olukhulu emlandweni wesintu. Namuhla, njengoba amanethiwekhi e-5G eqala ukusabalala, sesivele sibheke phambili...Funda kabanzi -
I-5G Advanced: I-Pinnacle kanye Nezinselele Zobuchwepheshe Bokuxhumana
I-5G Advanced izoqhubeka nokusiholela ekusaseni lesikhathi sedijithali. Njengokuthuthuka okujulile kobuchwepheshe be-5G, i-5G Advanced ayimeleli nje kuphela igxathu elikhulu emkhakheni wezokuxhumana, kodwa futhi iyiphayona lesikhathi sedijithali. Isimo sayo sokuthuthuka ngokungangabazeki siyi-wind vane yethu ...Funda kabanzi -
Izicelo Zelungelo Lobunikazi Le-6G: I-United States Ibalelwa ku-35.2%, i-Japan Ibalelwa ku-9.9%, Iyini Isikhundla SeShayina?
I-6G ibhekisela esizukulwaneni sesithupha sobuchwepheshe bokuxhumana ngeselula, okumelela ukuthuthukiswa kanye nentuthuko kusuka kubuchwepheshe be-5G. Ngakho-ke yiziphi ezinye zezici ezibalulekile ze-6G? Futhi yiziphi izinguquko ezingase zilethwe yiyo? Ake sibheke! Okokuqala nokubaluleke kakhulu, i-6G ithembisa isivinini esisheshayo kakhulu kanye...Funda kabanzi -
Ikusasa libukeka liqhakazile nge-5G-A.
Muva nje, ngaphansi kwenhlangano ye-IMT-2020 (5G) Promotion Group, i-Huawei iqale yaqinisekisa amakhono okuguqulwa kwesimo semikhumbi emincane kanye nokuqapha ukuqonda kwemikhumbi yasolwandle ngokusekelwe kubuchwepheshe bokuxhumana nokuzwa kwe-5G-A. Ngokusebenzisa ibhendi yemvamisa engu-4.9GHz kanye nobuchwepheshe bokuzwa be-AAU...Funda kabanzi -
Ukukhula Okuqhubekayo Nokubambisana Phakathi Kwe-Concept Microwave kanye ne-Temwell
Ngomhlaka-2 Novemba 2023, abaphathi benkampani yethu bahlonishwa ngokwamukela uNkz Sara ovela kumlingani wethu ohlonishwayo iTemwell Company yaseTaiwan. Selokhu zombili lezi zinkampani zaqala ubudlelwano bokubambisana ekuqaleni kuka-2019, imali engenayo yebhizinisi lethu yonyaka ikhuphuke ngaphezu kuka-30% unyaka nonyaka. ITemwell...Funda kabanzi -
Amabhendi Emvamisa ye-4G LTE
Bheka ngezansi ukuthola amabhendi emvamisa ye-4G LTE atholakala ezifundeni ezahlukahlukene, amadivayisi edatha asebenza kulawo mabhendi, kanye nama-antenna akhethiwe avunyelaniswe nalawo mabhendi emvamisa i-NAM: eNyakatho Melika; i-EMEA: iYurophu, iMpumalanga Ephakathi, kanye ne-Afrika; i-APAC: i-Asia-Pacific; i-EU: i-Europe LTE Band Frequency Band (MHz) Uplink (UL)...Funda kabanzi -
Indlela Amanethiwekhi e-5G Angasiza Ngayo Ukuthuthukiswa Kwama-Drones
1. I-bandwidth ephezulu kanye nokubambezeleka okuphansi kwamanethiwekhi e-5G kuvumela ukudluliswa kwamavidiyo anencazelo ephezulu kanye nenani elikhulu ledatha ngesikhathi sangempela, okubalulekile ekulawulweni kwesikhathi sangempela kanye nokuzwa kude kwama-drone. Umthamo ophezulu wamanethiwekhi e-5G usekela ukuxhuma nokulawula inani elikhulu lama-drone...Funda kabanzi -
Ukusetshenziswa Kwezihlungi Ekuxhumaneni Kwezimoto Ezingenamuntu (UAV)
Izihlungi Ze-RF Front-end 1. Isihlungi se-Low-pass: Sisetshenziswa ekufakweni kwe-UAV receiver, nge-cut-off frequency cishe izikhathi ezingu-1.5 ze-operation frequency ephezulu, ukuvimba umsindo we-high frequency kanye nokulayisha ngokweqile/ukushintshashintsha phakathi. 2. Isihlungi se-High-pass: Sisetshenziswa ekuphumeni kwe-UAV transmitter, nge-cut-off frequency sli...Funda kabanzi