Why hexagonal shape is used in cellular network?
The geographic area or cellular service area is divided into small hexagonal region called cells.
Hexagonal cell shape is perfect over square or triangular cell shapes in cellular architecture because it cover an entire area without overlapping i.e.
they can cover the entire geographical region without any gaps..
What is the principle of frequency reuse in the context of a cellular network?
Frequency reusing is the concept of using the same radio frequencies within a given area, that are separated by considerable distance, with minimal interference, to establish communication. For example, when N cells are using the same number of frequencies and K be the total number of frequencies used in systems.
How can I increase cellular network capacity?
Cell splitting is the process of subdividing a congested cell into smaller cells, each with its own base station and a corresponding reduction in antenna height and transmitter power. Cell splitting increases the capacity of a cellular system since it increases the number of times that channels are reused.
What is cell in mobile network?
A cellular network or mobile network is a communication network where the last link is wireless. The network is distributed over land areas called “cells”, each served by at least one fixed-location transceiver, but more normally, three cell sites or base transceiver stations.
What geometric shape is used in cellular system design?
“Cellular system is designed in a hexagonal shape. ”
Why the shape of cell is not circle?
Why the shape of cell is not circle? Explanation: Circle is the first natural choice to represent the coverage area of a base station. But while adopting this shape, adjacent cells cannot be overlaid upon a map without leaving gaps or creating overlapping regions. 8.