单项选择题
A. 22 B. 44 C. 8 D. 3 E. 46
How many ARFCNs can an operator use if allocated 15 MHz...
单项选择题How many ARFCNs can an operator use if allocated 15 MHz uplink and 15 MHz downlink (minus one for guardband)? （）
A.14 ARFCNs B.15 ARFCNs C.29 ARFCNs D.75 ARFCNs E.74 ARFCNs
Which of the following will not increase system capacit...
单项选择题Which of the following will not increase system capacity? （）
A. Increasing the number of available frequencies. B. Changing the modulation scheme. C. Implementing half rate vocoders D. Going from a 4/12 to a 3/9 reuse pattern. E. Splitting cells
Which of the following is not necessary to consider whe...
单项选择题Which of the following is not necessary to consider when surveying a potential site?（）
A. Space for antennas B. Frequency allocation C. Electrical power availability D. Contract with owner E. Availability of transmission to the BSC
