What technology is currently used to realize the control information and data back transmission of UAVs? (single-choice question, 2 points)
Which of the following is somewhat wrong about D2D technology? (single-choice question, 2 points)
FR1 is the main frequency band of 5G. What is the maximum bandwidth of the cell in MHz? (Multiple choice, 2 points)
Analysis of the test questions: The maximum bandwidth of the FR1 frequency band cell is 100MHz.
Which of the following is somewhat wrong about D2D technology? (single-choice question, 2 points)
FR1 is the main frequency band of 5G. What is the maximum bandwidth of the cell in MHz? (Multiple choice, 2 points)
Analysis of the test questions: The maximum bandwidth of the FR1 frequency band cell is 100MHz.
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