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In a GSM system 8 channels can co-exist in 200 kHz...

This question belongs to Electronics And Communications Engineering Information Theory And Coding
Information Theory and Coding
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In a GSM system, 8 channels can co-exist in 200 kHz bandwidth using TDMA. A GSM based cellular operator is allocated 5 MHz bandwidth. Assuming a frequency reuse factor of $$\frac{1}{5},$$  i.e. a five-cell repeat pattern, the maximum number of simultaneous channels that can exist in one cell is

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Correct Answer: Option B
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