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无线传感器网络的功率控制算法 被引量：7

Power Control Algorithms In Wireless Sensor Network
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摘要 无线传感器网络的功率控制对网络性能有很大影响。功率控制是从控制通信链路的角度来控制网络拓扑的一种途径,目前,功率控制算法的研究主要分为集中式和分布式两种。文章首先简要介绍了无线传感器网络中功率控制研究的意义,然后具体介绍了无线传感器网络一些代表性的功率控制算法,最后探讨了存在的问题和今后的发展方向。 Power control technology of wireless sensor network has a great impact on performance of network. It controls the topology of network by controlling the communication links. Nowadays, power control algorithms fall into two sorts： central algorithm and distributed algorithm. This paper first briefly discusses the importance of power control technology in wireless sensor network. Then an introduction is made to some representative algorithms. Finally, existing problems, open issues and research trends are analyzed and summarized.
作者 赵学鹏 邹传云
机构地区 桂林电子科技大学信息与通信学院 西南科技大学信息与工程学院
出处 《通信技术》 2007年第12期379-382,共4页 Communications Technology
基金 四川省教育厅资助科研项目(编号:2006A096)"超宽带无线网络吞吐率最大化研究" 西南科技大学科研基金项目(编号:06zx7107)"超宽带无线网络的多脉冲组合调制与资源最佳分配"
关键词 无线传感器网络 功率控制 算法 wireless sensor network： power control algorithm
分类号 TP393 [自动化与计算机技术—计算机应用技术]
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参考文献8

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同被引文献44

  • 1章坚武,张季姬.无线传感器节点低功耗的研究[J].传感技术学报,2007,20(12):2679-2682. 被引量：13
  • 2袁玉湘,李国林,张春,李冬梅,谢翔,于国霞,刘俊华,褚子乔,王志华.433MHz/900MHz楼内楼间无线信道模型[J].清华大学学报（自然科学版）,2005,45(1):44-47. 被引量：8
  • 3岳然,吴伟强,张钦宇,张乃通.UWB-ad hoc网络中MAC协议性能的研究[J].通信学报,2007,28(7):111-117. 被引量：2
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  • 7Gurrieri L E, Willink T J, Petosa A, et al. Charac terization of the angle, delay and polarization of multipath signals for indoor environments[J]. Antennas and Propagation, 2008, 56 (8): 2 710-2 719.
  • 8Theodore, Rappaport S. Wireless Communications: Principles and Practice [M]. 2nd Edition. New Jersey: Prentice Hall Publications, 2001.
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通信技术
2007年 第12期

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