EPC-based NSA networking specifically refers to which base stations among which standards are used for networking? (single-choice question, 2 points)
Which one of the subcarriers spacing yield the highest spectral efficient for 5G cells on 50MHz bandwidth?
In the 5G eMBB scenario, what is the main coding scheme used for the control channel? (single-choice question, 2 points)
Which of the following is the rate of reliability for cooperative automated driving
In an industrial internet, sensors are used to monitor the status. which one of the following is the network requirement case?
In addition to the technology of increasing the number of connections, what technical support is needed for the smart meter reading business? (single-choice question, 2 points)
In the initial SCG addition process, which of the following messages is not included in the SgNB Addition Request messa
ge sent by the MeNB to the SgNB?
Which of the following services requires the highest network bandwidth? (single-choice question, 2 points)
In the field of mobile communication, which standards organization is responsible for formulating technical specifications and technical reports? (single-choice question, 2 points)
What is the minimum bandwidth of a 5G low-frequency band cell? (single-choice question, 2 points)
Under NSA networking, the smallest granularity of PDCP layer business offloading is user level.
Which one of the following serves the main application service for 5G in early deployment phase in European union and the united states?