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Fair rate control for wireless ad-hoc networks with time varying channel capacities
Received:September 4,2009  Revised:September 4,2009
Keywords:Wireless ad-hoc networks  Rate control  Trajectory stability  Fairness
Fund Project:Tthe National Natural Science Foundation of China for Distinguished Young Scholars (No.60525303), the National Natural Science Foundation of China (No.60904048, 60404022, 60604012), and the Natural Science Foundation of Hebei Province (No.F2005000390,F2006000270)
AuthorInstitutionE-mail
Meiqin TANG Institute of Mathematics and Information meiqintang@yahoo.com.cn 
Kai MA Department of Electrical Engineering,Yanshan University  
Xinping GUAN Department of Electrical Engineering,Yanshan University  
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Abstract:
      We consider the problem of fair rate control for wireless ad-hoc networks with time varying channel capacities. The interaction between links in wireless ad-hoc networks introduces additional constraints on the flow rate. A primal-dual algorithm that guarantees fair rate control is proved to be trajectory stable. Various fairness indexes are obtained by choosing the specified form of the utility functions, and the numerical results validate the effectiveness of the proposed algorithm.
Meiqin TANG,Kai MA and Xinping GUAN.Fair rate control for wireless ad-hoc networks with time varying channel capacities[J].Journal of Control Theory and Applications,2010,8(1):069~074.
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