False data filtering scheme in wireless sensor networks
无线传感器网络中虚假数据过滤方案

Traditional false data filtering cannot be applied efficiently to wireless sensor networks. Therefore false data filtering for WSN should be studied. After describing the concepts and characteristics of wireless sensor networks and false data filtering in the networks, this paper presented the classification standards for false data filtering. Then it analyzed the key mechanisms of the existing representative false data filtering, and pointed out the merits and demerits of them in detailed. In particular, this paper summarized the current research progresses. Finally, it also pointed out the open research problems.