Tseeb tiag, 5G (NR) khav theeb qhov zoo ntawm 4G (LTE) hauv ntau yam tseem ceeb, tsis yog tsuas yog hauv cov kev qhia tshwj xeeb xwb tab sis tseem cuam tshuam ncaj qha rau cov xwm txheej thov siv tau thiab txhim kho cov neeg siv kev paub.
Cov ntaub ntawv tus nqi: 5G muab cov ntaub ntawv ntau dua cov nqi, vim nws siv cov bandwidths dav dua, cov kev hloov kho siab tshaj plaws, thiab kev ua hauj lwm ntawm high-frequency bands xws li millimeter-wave. Qhov no ua rau 5G mus deb dhau LTE hauv kev rub tawm, rub tawm, thiab kev ua haujlwm hauv network tag nrho, xa cov internet nrawm dua rau cov neeg siv.
Latency:Lub ultra-low latency feature ntawm 5G yog qhov tseem ceeb rau cov ntawv thov uas xav tau cov lus teb hauv lub sijhawm, xws li kev muaj tiag, kev muaj tiag virtual, thiab kev lag luam automation. Cov ntawv thov no muaj kev nkag siab zoo rau kev ncua, thiab 5G lub peev xwm latency qis ua rau muaj txiaj ntsig zoo rau lawv cov kev ua tau zoo thiab cov neeg siv kev paub.
Xov tooj cua Frequency Bands:5G tsis tsuas yog ua haujlwm nyob rau hauv cov zaus bands hauv qab 6GHz tab sis kuj txuas mus rau ntau dua-frequency millimeter-wave bands. Qhov no tso cai rau 5G muab cov ntaub ntawv muaj peev xwm ntau dua thiab cov nqi hauv qhov chaw ntom ntom xws li cov nroog.
Network Peev Xwm: 5G txhawb nqa Massive Machine Type Communications (mMTC), ua kom nws tswj tau ntau yam khoom siv thiab kev sib txuas ib txhij. Qhov no yog qhov tseem ceeb rau kev nthuav dav sai ntawm Is Taws Nem ntawm Yam (IoT), qhov twg cov xov tooj ntawm cov khoom siv tau nthuav dav sai.
Network Slicing:5G qhia txog lub tswv yim ntawm kev sib txuas ntawm kev sib txuas, uas tso cai rau kev tsim cov kev sib txuas lus virtual uas haum rau cov xwm txheej sib txawv. Qhov no loj heev txhim khu kev sib txuas network yooj thiab hloov tau los ntawm kev muab kev sib txuas nrog ntau yam kev ua tau zoo.
Loj MIMO thiab Beamforming:5G leverages advanced kav hlau txais xov technologies xws li Massive Multiple-Input Multiple-Output (Massive MIMO) thiab Beamforming, txhim kho kev pab them nqi, spectral efficiency, thiab tag nrho cov network kev ua tau zoo. Cov thev naus laus zis no ua kom muaj kev sib txuas ruaj khov thiab cov ntaub ntawv xa mus ceev txawm tias nyob hauv ib puag ncig nyuaj.
Cov Kev Siv Tshwj Xeeb:5G txhawb nqa ntau hom kev siv, suav nrog Txhim Kho Txawb Broadband (eMBB), Ultra-Reliable Low Latency Communications (URLLC), thiab Massive Machine Type Communications (mMTC). Cov kev siv no nthuav tawm los ntawm kev siv tus kheej mus rau kev tsim khoom lag luam, muab lub hauv paus ruaj khov rau kev siv dav dav ntawm 5G.
Hauv kev xaus, 5G (NR) tau ua rau muaj kev nce qib tseem ceeb thiab txhim kho dua 4G (LTE) hauv ntau qhov ntev. Thaum LTE tseem nyiam cov ntawv thov dav dav thiab tuav qhov tseem ceeb, 5G sawv cev rau yav tom ntej kev taw qhia ntawm wireless kev sib txuas lus thev naus laus zis, ua raws li qhov xav tau ntawm kev sib txuas thiab cov ntaub ntawv siv thoob ntiaj teb. Yog li, nws tuaj yeem lees paub tias 5G (NR) dhau LTE hauv ob qho tib si thev naus laus zis thiab kev siv.
Lub tswv yim muaj ntau yam ntawm cov khoom siv microwave passive rau Lub 5G (NR, los yog Xov Tooj Cua Tshiab): Lub Hwj Chim Fais Fab Fais Fab, kev coj ua sib txuas, lim, duplexer, nrog rau cov khoom qis PIM txog 50GHz, nrog cov khoom zoo thiab cov nqi sib tw.
Txais tos rau peb lub vev xaib:www.concept-mw.comlos yog hu rau peb ntawmsales@concept-mw.com
Post lub sij hawm: Aug-09-2024