Regarding the antennas used for LTE high-speed rail coverage, what are the errors in the following descriptions? (multiple choice)
Answer : C, D
What are the principles that need to be followed when planning LTE neighboring cells? (Multiple choice)
Answer : A, B, C
For a dual-channel room with single polarization scenario, when antennas are deployed in a long and narrow corridor, in order to reduce antenna correlation, what is the relationship between the antenna spacing and the wavelength of the current frequency band?
Answer : A
Which signaling is triggered by the statistics of the number of successful establishments of the RRC connection establishment?
Answer : C
Which of the following is not a weak coverage solution?
Answer : C
Which of the following is not included in the site survey preparation tool?
Answer : E
In single-site verification, within the visible target coverage area of the base station, which of the following principles should be met for the RSRP compliance rate of the test road?
Answer : A