Questions and Answers
What is mobile communication?
Sending data over a wireless network
What are the signals transmitted from the base station (BS) to the mobile termed as?
Forward link or downlink
How can the capacity of a network be increased?
By employing more spectrally efficient modulation and multiple access techniques
What is the equation to determine the frequency re-use distance for a given cell cluster size in a hexagonal cell structure?
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What must be done to reduce co-channel interference in cellular systems?
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What is the equation to determine the frequency re-use distance (D) for a given cell cluster size (N) and cell radius (R) in a hexagonal cell structure?
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What are signals transmitted from the base station (BS) to the mobile termed as in cellular systems?
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What is the term used for reducing co-channel interference by physically separating co-channel cells by a minimum distance in cellular systems?
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What is the condition for achieving no two adjacent cells using the same frequency in a hexagonal cell structure?
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How can the capacity of a network be increased in cellular systems?
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