单项选择题
A. Paging of a mobile in more than one cell B. Best cell selection C. Changing of cell parameters D. Roaming E. Tuning
Why are base stations sometimes cascade connected? （）A....
单项选择题Why are base stations sometimes cascade connected? （）
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
