Reliable Energy Efficient Trust based data transmission for Dynamic Wireless Sensor Networks

Wireless Sensor Networks (WSNs) has been utilized for collecting information from physical ecological circumstances. These sensors are used to forecast environmental changes, collecting health information form human care system and monitor the unwanted activities of the intruders in military applications. In wireless communication, a intruder can easily to capture the sensed information. In this type network, the problem is to design a network having high immunity to security mechanisms as well as routing mechanisms. The trust mechanism was also introduced along with the shortest high signal strength path to find the trust path from the existing paths. Thus the trusted path provides the better compromise between energy constraints and data security in the network.