International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET)
Wireless Mesh Networks (WMNs) is a new low cost communication paradigm being widely deployed all around the world. Multiple nodes coordinate with one another to cache data and share the cached data. Cached data not only replies local access, but also replies data request issued from other nodes. They have emerged as an important technology in building next generation fixed wireless broadband networks that provide low cost Internet access for fixed and mobile users and reduce the number of hops that request/data need to travel in the network.