MERA: A Multi-clustered Energy Efficient Routing Algorithm in WSN

A synchronized network time is always necessary for scheduling to achieve energy efficiency, data fusion, localization for WSN applications. The major limitation in a WSN is the battery usage and lifetime of the nodes. Due to the power restriction of nodes, efficient routing is very important to save the battery of sensors to enhance the lifetime of the sensor area. The multi-head chain concept is responsible for maximization of network duration. Thus, an algorithm hace been proposed for efficient multi clustered Energy efficient routing protocol (MERA) a multiple-neighbor prototype with minimization of distance control mechanism to obtain almost maximum energy utilisation of WSNs. As the automatic movement of node is steered by energy, there is a need to confine this movement within boundaries and the trajectory of different nodes should be fixed. In our technique, the sink is kept fix and data transfer with aggregation at different nodes guarantee complete data collection. In our algorithm as per the capacity of mobile nodes We ultimately have performed various instance of experiments to find the performance of the cluster chain leader (CCL)where each CCL communicate to its nearest CCL and finally to the sink. The results says that the proposed finding is nearly optimal and also better than PEGASIS with respect various features.