A low-complexity cooperative algorithm for robust localization in wireless sensor networks | |
Wang, Dexin ; Yang, Liuqing ; Cheng, Xiang | |
2016 | |
英文摘要 | Location awareness for wireless sensor networks has attracted significant research interests in recent years. In hostile environments, there may be malicious attacks to mislead the location estimation of target nodes. In this paper, we discuss the benefit brought by cooperation in the context of robust localization against malicious anchors. Cooperation provides improved detection about the existence of malicious anchors, as well as the ability to estimate their true locations. We also investigate various loss functions and propose an accelerated cooperative robust localization algorithm based on Huber loss function. The proposed algorithm offers accuracy comparable to existing cooperative robust localization methods but at significantly reduced computational complexity. ? 2016 IEEE.; EI |
语种 | 英语 |
出处 | International Conference on Computing, Networking and Communications, ICNC 2016 |
DOI标识 | 10.1109/ICCNC.2016.7440715 |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/436224] |
专题 | 信息科学技术学院 |
推荐引用方式 GB/T 7714 | Wang, Dexin,Yang, Liuqing,Cheng, Xiang. A low-complexity cooperative algorithm for robust localization in wireless sensor networks. 2016-01-01. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论