International Journal Of Engineering And Computer Science
Conventional trust management techniques developed for wired and wireless sensor networks are not well suited for applications due to their higher memory and power consumption. To overcome this efficient Weighted Trust Evaluation System for Wireless Sensor Networks (WTES-WSN) is proposed in this paper. A trust detection system is proposed based on node identities and an enhanced trust evaluating approach is defined in cooperation between cluster heads. This approach significantly increases the system efficiency and reduces the cost of trust evaluation.