nhau dzemaindasitiri
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Mushure mekushandiswa kweMillimeter Waves mu5G, 6G/7G ichashandisei?
Nekutanga kwe5G mukutengeserana, hurukuro dzave dzakawanda munguva pfupi yapfuura. Vaya vanoziva nezve5G vanoziva kuti network dze5G dzinonyanya kushanda pama frequency band maviri: sub-6GHz uye millimeter waves (Millimeter Waves). Kutaura zvazviri, network dzedu dzeLTE dziripo dzese dzakavakirwa pa sub-6GHz, nepo millimeter...Verenga zvakawanda -
Sei 5G(NR) ichishandisa tekinoroji yeMIMO?
Tekinoroji yeMIMO (Multiple Input Multiple Output) inovandudza kutaurirana kwewaya nekushandisa maantenna akawanda patransmitter nereceiver. Inopa mabhenefiti akakosha akadai sekuwedzera kwedata throughput, kuwedzera kufukidzwa, kuvimbika kuri nani, kuwedzera kuramba kukanganiswa...Verenga zvakawanda -
Kugoverwa kweBeidou Navigation System Frequency Band
Sisitimu yekufamba nesatellite yeBeidou (BDS, inozivikanwawo seCOMPASS, shanduro yechiChinese: BeiDou) sisitimu yekufamba nesatellite yepasi rose yakagadzirwa yakazvimirira neChina. Ndiyo sisitimu yechitatu yakakura yekufamba nesatellite ichitevera GPS neGLONASS. Beidou Generation I Frequency band inoenderana...Verenga zvakawanda -
Sisitimu Yekunyevera Veruzhinji ye5G (Redhiyo Itsva) Nehunhu Hwayo
Sisitimu Yekunyevera Veruzhinji ye5G (NR, kana kuti New Radio) (PWS) inoshandisa matekinoroji epamusoro uye kugona kwekutumira data nekukurumidza kwema network e5G kupa ruzivo rweyambiro yekukurumidzira panguva yakakodzera uye yakarurama kune veruzhinji. Sisitimu iyi inoita basa rakakosha mukuparadzira...Verenga zvakawanda -
5G(NR) Iri Nani Pane LTE Here?
Zvechokwadi, 5G(NR) ine mabhenefiti makuru kupfuura 4G(LTE) muzvinhu zvakasiyana-siyana zvakakosha, ichizviratidza kwete chete muhunyanzvi asiwo ichikanganisa zvakananga mamiriro ekushandisa uye inovandudza ruzivo rwevashandisi. Mitengo yeData: 5G inopa...Verenga zvakawanda -
Tafura yekutarisa muchinjikwa yeStandard Waveguide
Mashandisirwo emagetsi eChinese Standard British Frequency (GHz) Inch 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 ...Verenga zvakawanda -
6G Yagara Yakarongeka, China Yava Kukwikwidza Kuburitswa Kwekutanga Pasirose!
Munguva pfupi yapfuura, paMusangano Mukuru wechi103 we3GPP CT, SA, neRAN, nguva yakatarwa yekugadzirisa 6G yakasarudzwa. Tichitarisa zvinhu zvishoma zvakakosha: Chekutanga, basa re3GPP pa6G richatanga panguva yekuburitswa 19 muna 2024, zvichiratidza kutanga kwebasa rine chekuita ne "zvinodiwa" (kureva, 6G SA...Verenga zvakawanda -
Nguva ye6G ye3GPP Yakatangwa Zviri Pamutemo | Danho Rinokosha reTekinoroji Isina Waya uye Networks Dzepasi Pose Dzakavanzika
Kubva musi wa18 kusvika 22 Kurume, 2024, paMusangano Mukuru wechi103 we3GPP CT, SA neRAN, zvichibva pane zvakakurudzirwa kubva kumusangano weTSG#102, nguva yakatarwa yekugadzirisa 6G yakasarudzwa. Basa re3GPP pa6G richatanga panguva yekuburitswa kwe19 muna 2024, zvichiratidza kutanga kwebasa rine chekuita ne ...Verenga zvakawanda -
China Mobile Yabudirira Kuburitsa Satellite Yekutanga Yekuyedza ye6G Pasirose
Sekureva kwemishumo kubva kuChina Daily pakutanga kwemwedzi, zvakaziviswa kuti musi wa3 Kukadzi, masatelaiti maviri ekuyedza anotenderera pasi anobatanidza zviteshi zveChina Mobile zvinotakura masatelaiti nemidziyo yenetwork huru akaburitswa zvinobudirira mumhepo. Nekutanga uku, Chin...Verenga zvakawanda -
Nhanganyaya kuMulti-Antenna Technologies
Kana kuverenga kwasvika pamiganhu yekukurumidza kwewachi, tinoshandisa magadzirirwo emhando dzakasiyana-siyana. Kana kutaurirana kwasvika pamiganhu yekukurumidza kwekutumira, tinoshandisa masisitimu e-antenna akawanda. Ndezvipi zvakanakira zvakaita kuti masayendisiti nemainjiniya vasarudze...Verenga zvakawanda -
Maitiro Ekuenzanisa MaAntena
MaAntenna anoita basa rakakosha mukuita kwezviratidzo zvekutaurirana zvisina waya, achishanda senzira yekutumira ruzivo kuburikidza nechadenga. Hunhu uye mashandiro emaantenna zvinoumba zvakananga hunhu uye kushanda zvakanaka kwekutaurirana kusina waya. Kufananidza Impedance ndiko ...Verenga zvakawanda