An Analysis on Information Dependability Measurement of Wireless Sensor Networks

This paper studies the information dependability measurement of wireless sensor networks (WSN). Information dependability is an important issue for the applications of wireless sensor networks. Wireless sensor networks are formed by many unreliable sensor nodes. However, many applications require the dependability to some extent. The paper proposes the measurement matrix for WSN in the area of dependability, and argues the parameter setting in the WSN. Through the analysis of this paper, the condition of the global optimisation in WSN is given. Also, through the analysis, it is clear that in WSN global optimisation is possible and adaptive parameter setting schema is needed in to archive high performance of WSN