An Analysis on the Scheduling Algorithm of Job Allocation Based on the Trust Model in Wireless Distributed Network

분산 무선 네트워크 환경에서 트러스트 모델 기반의 작업 할당 스케줄링 알고리즘에 관한 연구

This paper presents a new scheduling scheme in wireless distributed network. To overcome the limited information about unfamiliar mobile nodes and to reduce the required system performance, we propose a scheduling algorithm of job allocation based on the trust model. The suggested scheduler evaluate an unfamiliar mobile node's trust and make reference to the trust value of neighboring scheduler. This scheduling algorithm can avoid malicious or selfish mobile nodes by assigning low trust values. We also present a trust evaluation metric and show the efficiency of suggested scheduling algorithm by performance evaluation.