MAPEL
所属分类:matlab编程
开发工具:matlab
文件大小:93KB
下载次数:51
上传日期:2009-11-28 22:10:32
上 传 者:
tibophit
说明: A Power Control for Wireless Networks Algorithm
文件列表:
MAPEL basic\fracfun2.m (1552, 2009-02-21)
MAPEL basic\MAPEL Examples.pdf (116178, 2009-11-02)
MAPEL basic\Sample_MAPEL_algorithm_code.m (5228, 2009-03-24)
MAPEL basic (0, 2009-11-02)
Sample_code_main.m: main file.
fracfun2.m: A function called by the main file.
Inputs:
The number of links (M)
Channel matrix (G), where G(i,j) represents the channel gain between the transmiter of link i and the receiver of link j
The maximum transmission power vector (Pmax)
The noise vector (n)
The approximation factor (delta)
The weight vector (w)
Outputs:
The current best weighted throughput (Throu_best)
The current number of iterations (Num)
The number of iterations needed unitl convergence (Num_iteration)
The optimal weighted total throughput (Thr_weihted)
Reference:
L. P. Qian, Y. J. Zhang, and J. Huang, "MAPEL: Achieving Global Optimality for a Non-convex Wireless Power Control Problem", to appear in IEEE Transactions on Wireless Communications.
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