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Dab tsi yog qhov txawv ntawm 5G thiab WiFi?
Qhov tseeb, kev sib piv ntawm cov tswv yim 5G thiab WiFi tsis tsim nyog.Vim tias 5G yog "tiam thib tsib" ntawm kev sib txuas lus xov tooj ntawm tes, thiab WiFi suav nrog ntau "tiam" versions xws li 802.11/a/b/g/n/ac/ad/ax, nws zoo li qhov sib txawv ntawm Tesla thiab Tsheb ciav hlau. ....Nyeem ntxiv -
5G kev sib tw - Puas yog 5G tsis muaj txiaj ntsig?
Puas yog 5G tsis muaj txiaj ntsig?-Yuav daws li cas 5G cov kev cov nyom rau cov chaw muab kev sib txuas lus?Kev tsim kho vaj tse tshiab yog qhov tseem ceeb heev rau lub teb chaws txoj kev loj hlob ntawm kev lag luam.Kev tsim kho 5G network yog ib feem tseem ceeb ntawm kev tsim kho vaj tse tshiab.Qhov sib xyaw ...Nyeem ntxiv -
Lub xov tooj 5G muaj zog npaum li cas?
Nrog rau kev tsim kho ntawm 5G network, 5G lub hauv paus chaw nres tsheb tus nqi yog siab heev, tshwj xeeb tshaj yog vim qhov teeb meem ntawm kev siv hluav taws xob loj tau paub dav.Nyob rau hauv Tuam Tshoj Mobile cov ntaub ntawv, los txhawb ib tug high-ceev downlink, nws 2.6GHz xov tooj cua zaus module yuav tsum tau 64 raws thiab ib tug siab tshaj plaws ntawm ...Nyeem ntxiv -
Kev suav ntawm 5G Download Peak Rate
1. Cov ntsiab lus tseem ceeb Raws li cov thev naus laus zis qub ntawm LTE (Long Term Evolution), 5G NR system tau txais qee cov thev naus laus zis tshiab thiab cov qauv tsim.5G NR tsis tsuas yog tau txais OFDMA (Orthogonal Frequency-Division Multiple Access) thiab FC-FDMA ntawm LTE tab sis tau txais txiaj ntsig ntawm ntau lub kav hlau txais xov tshuab ...Nyeem ntxiv -
MIMO yog dab tsi?
MIMO yog dab tsi?Nyob rau lub sijhawm no ntawm kev sib tshuam, xov tooj ntawm tes, ua lub qhov rais rau peb sib txuas lus nrog lub ntiaj teb sab nraud, zoo li tau dhau los ua ib feem ntawm peb lub cev.Tab sis lub xov tooj ntawm tes tsis tuaj yeem siv internet ntawm nws tus kheej, kev sib txuas lus hauv xov tooj ntawm tes tau dhau los ua ib qho tseem ceeb xws li w ...Nyeem ntxiv -
PIM yog dab tsi
PIM, tseem hu ua Passive Intermodulation, yog hom teeb liab distortion.Txij li thaum LTE tes hauj lwm muaj kev nkag siab zoo rau PIM, yuav ua li cas txhawm rau txheeb xyuas thiab txo PIM tau txais kev saib xyuas ntau dua.PIM yog tsim los ntawm nonlinear sib xyaw ntawm ob lossis ntau dua cov cab kuj, thiab cov teeb liab tshwm sim ...Nyeem ntxiv -
GITEX 2018 Dubai - Kingtone Lub Rooj Muag Khoom: ZL-E15
GITEX 2018 Dubai - Kingtone Lub Rooj Muag Khoom: ZL-E15 GITEX 2018 yog qhov kev tshwm sim loj tshaj plaws thiab kev sib txuas lus thev naus laus zis hauv Middle East, Africa thiab South Asia.Ntawm no peb xav qhia rau koj tias peb yuav tuaj koom GITEX 2018, nws yuav muaj nyob rau ntawm 14 -18 Lub Kaum Hli ntawm Dubai World Trade ...Nyeem ntxiv
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