Cell phone systems divide the coverage area into cells because _____.
A)cell phone signals cannot be transmitted beyond the range of a typical cell
B)it keeps the heights of cell towers within permissible limits
C)this enables frequency reuse
D)this is required for regulatory compliance

Question

Quizplus · Accepted Answer

Dividing the coverage area into cells enables frequency reuse, meaning that the same frequencies can be used in different cells without interfering with each other. This increases the capacity of the system and reduces interference. Choice A is incorrect because cell phone signals can be transmitted beyond the range of a typical cell, but the signal strength would be weak and prone to interference. Choice B is incorrect because the height of cell towers is not the primary reason for dividing the coverage area into cells. Choice D is incorrect because regulatory compliance is not the primary reason for dividing the coverage area into cells.

Cell Phone Systems Divide the Coverage Area into Cells Because