Question 21
Which following service scenario of the smart grid does a separate 5G E@E need to be used? -SC
Question 22
Which of the following key 5G technologies can improve network spectrum efficiency? (Multiple choice, 4 points)
Question 23
What are the reasons for the lack of widespread popularity of drone applications at present? (Multiple choice, 2 points)
Question 24
which of the following is the minimum value of ultra -high voltage (UHV) of a power system? -SC
Question 25
What coding methods have been determined for 5G at present? (Multiple choice, 8 points)
