In the NSA networking, NR will be recorded on the 5G network side when call drop.A . TrueB . False View Answer Answer: B...
Continue readingIn the 5G network, for the sake of user security, the NsA layer uses 5G-GUTI to replace IMSI as the user’s temporary ID.
In the 5G network, for the sake of user security, the NsA layer uses 5G-GUTI to replace IMSI as the user’s temporary ID.A . TrueB . False View Answer Answer: A...
Continue readingThe bandwidth of one CCE in NR is 3 RBs.
The bandwidth of one CCE in NR is 3 RBs.A . TrueB . False View Answer Answer: B...
Continue readingIn NSA networking 0ption3X scenario, the SIB broadcast message content of 5G cell is sent to UE through 4G cell.
In NSA networking 0ption3X scenario, the SIB broadcast message content of 5G cell is sent to UE through 4G cell.A . TrueB . False View Answer Answer: A...
Continue readingThe electrical-tunable antenna refers to adjusting the phase of the antenna element through electrical signals, changing the signals of the horizontal component and the vertical component, thereby changing the coverage distance of the antenna.
The electrical-tunable antenna refers to adjusting the phase of the antenna element through electrical signals, changing the signals of the horizontal component and the vertical component, thereby changing the coverage distance of the antenna.A . TrueB . False View Answer Answer: A...
Continue readingThe principle of NR system coverage problem optimization is to first optimize SS SINR, then optimize SS RSRP.
The principle of NR system coverage problem optimization is to first optimize SS SINR, then optimize SS RSRP.A . TrueB . False View Answer Answer: B...
Continue readingWhen the UE under the NSA architecture attaches to the network, it can directly attach to the NR network.
When the UE under the NSA architecture attaches to the network, it can directly attach to the NR network.A . TrueB . False View Answer Answer: B...
Continue readingThe NR standard supports that the PDCCH channel occupies up to 3 symbols in the time domain.
The NR standard supports that the PDCCH channel occupies up to 3 symbols in the time domain.A . TrueB . False View Answer Answer: A...
Continue readingThe relevant configuration parameters of sRs in NR are only user-level, not cell-level.
The relevant configuration parameters of sRs in NR are only user-level, not cell-level.A . TrueB . False View Answer Answer: B...
Continue readingThe purpose of PRACH power control is to guarantee the success rate of NR random access, the UE transmits the preamble with as little power as possible, to reduce the interference to the neighboring cell and to save power for the UE.
The purpose of PRACH power control is to guarantee the success rate of NR random access, the UE transmits the preamble with as little power as possible, to reduce the interference to the neighboring cell and to save power for the UE.A . TrueB . False View Answer Answer: A...
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