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
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相关考题
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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. -
单项选择题
What is used to prevent ‘ping-pong effects’, that is, rapid, successive handovers? （）
A. Discontinuous Transmission
B. Hysteresis
C. Dynamic Power Control
D. Frequency Hopping
E. Cell Load Sharing -
单项选择题
What is the ERP (Effective Radiated Power), if the output power from the radio is 43 dBm, the cable losses 3 dB, and the antenna gain 14 dBd? （）
A.43dBm
B.54dBm
C.32dBm
D.60dBm
E.23dBm
