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Received:January 27, 2004 Revised:May 14, 2004
Received:January 27, 2004 Revised:May 14, 2004
Abstract:Wireless Sensor Networks, a novel technology about acquiring and processing information, have been proposed for a multitude of diverse applications. The problem of self-localization, that is, determining where a given node is physically or relatively located in the networks, is a challenging one, and yet extremely crucial for many applications. In this paper, the evaluation criterion of the performance and the taxonomy for wireless sensor networks self-localization systems and algorithms are described, the principles and characteristics of recent representative localization approaches are discussed and presented, and the directions of research in this area are introduced.
Foundation items:
Author Name | Affiliation |
WANG Fu-Bao | 西北工业大学,宽带网络研究所,陕西,西安,710072 |
SHI Long | 西北工业大学,宽带网络研究所,陕西,西安,710072 |
REN Feng-Yuan | 清华大学,计算机科学与技术系,北京,100084 |
Reference text:
WANG Fu-Bao,SHI Long,REN Feng-Yuan.Self-Localization Systems and Algorithms for Wireless Sensor Networks.Journal of Software,2005,16(5):857-868
WANG Fu-Bao,SHI Long,REN Feng-Yuan.Self-Localization Systems and Algorithms for Wireless Sensor Networks.Journal of Software,2005,16(5):857-868