Spectrum:
● Ua haujlwm thoob plaws ntau qhov ntau zaus ntawm sub-1GHz mus rau mmWave (> 24 GHz)
● Siv cov bands qis <1 GHz, nruab nrab bands 1-6 GHz, thiab siab bands mmWave 24-40 GHz
● Sub-6 GHz muab thaj chaw dav macro cell npog, mmWave ua rau me me ntawm tes xa mus
Technical nta:
● Txhawb cov channel loj dua bandwidths mus txog 400 MHz piv rau 20 MHz hauv LTE, ua kom cov spectral efficiency
● Leverages advanced multi-antenna technologies xws li MU-MIMO, SU-MIMO, thiab beamforming
● Adaptive beamforming nrog precoding tsom teeb liab lub zog nyob rau hauv tej yam kev taw qhia los txhim kho kev pab them nqi
● Modulation schemes mus txog 1024-QAM nce siab cov ntaub ntawv tus nqi piv rau 256-QAM hauv 4G
● Adaptive modulation and coding adjusts modulation and coding rate based on channel conditions
● Tshiab scalable OFDM numerology nrog subcarrier sib nrug ntawm 15 kHz mus rau 480 kHz tshuav nyiaj li cas thiab muaj peev xwm
● TDD subframes tus kheej tshem tawm lub sijhawm tiv thaiv ntawm DL / UL hloov
● Cov txheej txheem txheej txheem lub cev tshiab xws li teeb tsa kev tso cai nkag mus txhim kho latency
● End-to-end network slicing muab kev kho QoS sib txawv rau ntau yam kev pabcuam
● Advanced network architecture thiab QoS lub moj khaum ua tau raws li cov cai ntawm eMBB, URLLC, thiab mMTC siv cov ntaub ntawv
Hauv cov ntsiab lus, NR muab cov kev txhim kho loj dua LTE hauv spectrum hloov tau yooj yim, bandwidth, hloov kho, beamforming, thiab latency los txhawb cov kev xav tau ntawm 5G cov kev pabcuam.Nws yog lub hauv paus huab cua interface thev naus laus zis ua rau 5G xa tawm.
Lub tswv yim kub muag customized ntswj lim, lowpass lim, highpass lim thiab bandpass lim tau dav siv hauv 5G NR daim ntawv thov.Yog xav paub ntxiv, thov mus saib peb lub vev xaib: www.concept-mw.com lossis xa ntawv tuaj rau peb:sales@concept-mw.com
Post lub sij hawm: Sep-14-2023