Localization in WSN Using UWB

A fundamental requirement of WSNs is the need for location information for the nodes. This is because in many applications of wireless sensor network information gathering from sensor node is only useful if they are attached with the location information of that particular node. In order to explain the above problem, we are proposing a genetic optimization algorithm depend on accurate localization algorithm for random deployed mobile unknown sensors nodes. The proposed algorithm find out the location information of the mobile unknown nodes with the help of parameter attenuation, path loss, fitness achievement and distance. We have found out an performance analysis for the proposed algorithm. The results of the proposed scheme proved that the proposed scheme works well as compared with the existing approaches.