Question
Download Solution PDFThe main objective of CELL in a cellular mobile system is
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
A cellular network is an underlying technology for mobile phones, personal communication systems, wireless networking, etc. The technology is developed for a mobile radiotelephone to replace high-power transmitter/receiver systems. Cellular networks use lower power, shorter range, and more transmitters for data transmission.
Frequency reusing is the concept of using the same radio frequencies within a given area, that are separated by a considerable distance, with minimal interference, to establish communication.
Frequency reuse is the main objective of CELL in a cellular mobile system and it offers the following benefit:
- Allows communications within the cell on a given frequency
- Limits escaping power to adjacent cells
- Allows re-use of frequencies in nearby cells
- Uses the same frequency for multiple conversations
- 10 to 50 frequencies per cell.
A hexagon cell shape is highly recommended for its easy coverage and calculations. It offers the following advantages −
- Provides equidistant antennas.
- Distance from center to vertex equals the length of the side.
Hence option (3) is the correct answer.
Last updated on Jun 6, 2025
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