关键词: 无线传感器网络, 恶意节点, 故障, 基于邻域的检测

Abstract: ： Due to faults or malicious nodes,the sensor data collected or reported might be wrong. In this paper, we present a neighbor-based malicious node detection scheme for wireless sensor networks. Computer simulation shows that most of the malicious nodes reporting against their own readings are correctly detected unless they behave similar to the normal nodes.

Key words: wireless sensor networks, malicious nodes, faults, neighbor-based detection