Mobile Agent Based Optimal Data Gathering in Wireless Sensor Networks

The Mobile Agent based data gathering is the advanced technique in the Wireless Sensor Network(WSN). In this paper Distributed Optimal movement Strategies process takes place. In this method the mobile agents move around thesensor network in a scheduling manner. The Mobile agent act as both the Querycollector/data collector. and returns the information to the mobile server. Each sensor node is equipped with limited buffer space. In order to reduce the data loss in the sensor network Network Coding Algorithm is preferred. In this method all the Buffers in each sensor nodes are grouped together and encoded at the transmitter side. The Mobile Agent carries the data and inform it to the receiver side, so that the original data can be retrieved after decoding. By doing this method the delay is reduced with maximum cost saving.