单项选择题
A. To save antennas B. To share PCM links C. To share RBS equipment D. To simplify the installation E. To be able to reuse frequencies
Which of the following is the nominal output power for ...
单项选择题Which of the following is the nominal output power for a GSM 900, class 4, or GSM 1800/GSM 1900, class 1, mobile station? （）
A.20W B.2W C.5W D.8W E.0.2W
What is the advantage of using DTX for an MS? （）A. Incr...
单项选择题What is the advantage of using DTX for an MS? （）
A. Increases battery life B. Better Bit Error Rate (BQRE) C. Higher strength D. Increased bit rate E. Better voice quality
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.Introducing double BA-lists C.Implementing half-rate vocoders. D.Going from a 4/12 to a 3/9 reuse pattern. E.Splitting cells.
