Reconfiguring Wireless Mesh Network Using Link Recovery Technique

Now a days , Wireless Mesh Networks (WMNs) have become very popular technology for Wireless Communication. But during their working period wireless mesh networks are severely affected because of the frequent link failures. This failures are caused by various factors like interference, obstacles in motion and bandwidth requirements of the application. This paper converse about various methods for detection of link failure and the methods used for reconfiguration of Wireless Mesh Network(WMN). Paper also include the information about system which provides cost aware reconfiguration scheme that enables WMNs to recover from link failures. The system monitors the quality of links of each node & generate all possible reconfiguration plans. It will consist of four phases , Generation of feasible plan , QoS test , Cost analysis & Selection of optimal plan. To improve the performance of wireless mesh network using cost aware technique the use of routing agent is performed. This routing agent decides when to apply the reconfiguration plan. Because of the use of routing agent the reconfiguration of WMN is successfully performed by considering the cost aware technique.