Power and rate combined distributing method and apparatus for wireless self-organizing network
Title：
Power and rate combined distributing method and apparatus for wireless self-organizing network
Application Number：
 200510087080
Application Date：
 2005/07/26
Announcement Date：
 2007/01/31
Pub. Date：
Publication Number：
 1905473
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 1905473
State/Country：
 11[China|beijing]
IPC：
 H04L 12/24, H04L 12/28
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Chen Qing, Niu Zhisheng, Du Lei, Chen Lan
Key Words：
 wireless self-organizing network, power, rate, combined distributing, method, apparatus
Abstract：
 The invention adopts game theory to convert power control problem in wireless self-organizing network into uncooperative gaming problem, and the system finds feasible resources allocation maximizing system capacity by method of 'gradually increasing' unit prices; besides, it considers the discrete and multi-rate allocation problem. And it adopts a method of combining with power and rate allocation to gradually increase unit prices to put forward a distributed iterative algorithm based on game theory so as to solve this problem. According to basic price allocation conditions of users, it puts forward two methods, where the first method initially allocates the same basic unit price for all users; additionally, it further puts forward a self-adaptive price allocation solution considering power consumption. And the latter method allocates different basic prices according to different channel status and SNIR requirements of all links, thus obtaining a lower average transmitting power.
Claim：
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PCT：
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2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
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