Question

1) How do you choose the frequency reuse factor when designing a cellular system? Explain the trade-off between system capacity and co-channel interference.

2) What are the functions of base station (BS) and mobile unit respectively during a soft hand-off procedure?

3) What is hand-off and how many different hand-offs are being used for modern wireless communications?

4) How do you reduce co-channel interference and adjacent channel interference?

5) How is cell splitting used to increase cellular system capacity? Explain the advantages and disadvantages to this method.

Answer 1

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