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DOI:
Journal of Software:2007.18(4):943-954

无线传感器网络的拓扑控制
张学,陆桑璐,陈贵海,陈道蓄,谢立
(计算机软件新技术国家重点实验室,南京大学,江苏,南京,210093;南京大学,计算机科学与技术系,江苏,南京,210093;南京农业大学,工学院,电气工程系,江苏,南京,210031)
Topology Control for Wireless Sensor Networks
ZHANG Xue,LU Sang-Lu,CHEN Gui-Hai,CHEN Dao-Xu,XIE Li
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Received:September 13, 2006    Revised:November 16, 2006
> 中文摘要: 拓扑控制是无线传感器网络研究中的核心问题之一.拓扑控制对于延长网络的生存时间、减小通信干扰、提高MAC(media access control)协议和路由协议的效率等具有重要意义.全面阐述了拓扑控制技术的研究进展,首先明确了拓扑控制研究的问题和设计目标,然后分别从功率控制和睡眠调度两个方面介绍代表性的研究工作,并加以分析和比较,同时指出了这些工作存在的不足.最后分析和总结了研究现状中存在的问题、需要进一步研究的内容以及拓扑控制研究的发展趋势.
Abstract:Topology control is one of the most fundamental problems in wireless sensor networks. It is of great importance for prolonging network lifetime, reducing radio interference, increasing the efficiency of MAC (media access control) protocols and routing protocols, among other things. This paper makes a full-scale introduction to the advancement of research on topology control. Firstly, the topology control problem and the design objectives are clearly presented. Secondly, an introduction is made to representative research efforts, along with analyses and comparisons, in two aspects, power control and sleep scheduling, respectively. At the same time, the defects of those efforts are clearly pointed out. Finally, existing problems, open issues and research trends are analyzed and summarized.
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基金项目:Supported by the National Natural Science Foundation of China under Grant No.60673154 (国家自然科学基金); the National High-Tech Research and Development Plan of China under Grant No.2006AA01Z199 (国家高技术研究发展计划(863)); the National Grand Fundamental Research 973 Program of China under Grant No.2006CB303000 (国家重点基础研究发展计划(973)); the Natural Science Foundation of Jiangsu Province of China under Grant No.BK2005411 (江苏省自然科学基金) Supported by the National Natural Science Foundation of China under Grant No.60673154 (国家自然科学基金); the National High-Tech Research and Development Plan of China under Grant No.2006AA01Z199 (国家高技术研究发展计划(863)); the National Grand Fundamental Research 973 Program of China under Grant No.2006CB303000 (国家重点基础研究发展计划(973)); the Natural Science Foundation of Jiangsu Province of China under Grant No.BK2005411 (江苏省自然科学基金)
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张学,陆桑璐,陈贵海,陈道蓄,谢立.无线传感器网络的拓扑控制.软件学报,2007,18(4):943-954

ZHANG Xue,LU Sang-Lu,CHEN Gui-Hai,CHEN Dao-Xu,XIE Li.Topology Control for Wireless Sensor Networks.Journal of Software,2007,18(4):943-954