Frequency Reuse Concept In Cellular Mobile Communication Ppt
If you are interested in learning about the frequency reuse concept in cellular mobile communication, you have come to the right place. In this article, we will discuss the basics of the frequency reuse concept, how it is used in cellular mobile communication, and the advantages and disadvantages of this concept.
What is Frequency Reuse Concept?
The frequency reuse concept is a technique used in cellular mobile communication to increase the capacity of the network. It involves dividing the available frequency spectrum into smaller frequency bands and reusing these bands in different areas of the network to increase the overall capacity of the network.
How Does Frequency Reuse Work?
The frequency reuse concept works by dividing the available frequency spectrum into smaller frequency bands and reusing these bands in different areas of the network. The reuse of frequencies is done in such a way that the interference between the cells is minimized. This is accomplished by using a pattern of frequency reuse that ensures that the same frequency band is not used in adjacent cells.
The pattern of frequency reuse can vary depending on the size and shape of the cells, as well as the frequency spectrum available. In general, the larger the cells, the lower the frequency reuse factor (i.e., the greater the distance between cells using the same frequency band). Conversely, the smaller the cells, the higher the frequency reuse factor (i.e., the closer the distance between cells using the same frequency band).
Advantages of Frequency Reuse Concept
The frequency reuse concept has several advantages:
- Increases network capacity
- Reduces interference between cells
- Improves call quality
- Reduces the cost of the network
Disadvantages of Frequency Reuse Concept
The frequency reuse concept also has some disadvantages:
- Requires careful planning and design
- Can be complex and difficult to implement
- Increases the risk of interference from other networks
- May not be suitable for all types of networks
Conclusion
The frequency reuse concept is an important technique used in cellular mobile communication to increase the capacity of the network. It involves dividing the available frequency spectrum into smaller frequency bands and reusing these bands in different areas of the network. While the frequency reuse concept has several advantages, it also has some disadvantages that must be carefully considered before implementing this technique in a network.