Research on the credibility of wireless sensor networks in multi dimensional data
Wang Guotao, Zhenguo Shi, Xiaojing Wu · 2016 18th International Conference on Advanced Communication Technology (ICACT) · 2016
The application of wireless sensor networks is almost involved in all industries. However, due to the limitations of technology, the wireless sensor has many weaknesses. In the process of application, the sensor nodes can't get accurate data from the environment because of the interference of various factors, then the real fact of the environment won't be reflected, the whole system can't work properly. In this paper, I propose a method called MDRE to evaluate the credibility of sensor nodes which based on the modified D-S evidence theory. Lots of experiments make it clear that the method can evaluate the credibility of the node more accurately.