An Spectrum Allocation Algorithm Based on Improved Color-sensitive Graph Coloring
HE Jianqiang
TENG Zhijun
LIU Jiao
Abstract：In this paper,the current shortage of spectrum,spectrum use efficiency is not high status of resources,through col?or sensitive graph coloring algorithm analysis to maximize total bandwidth spectrum allocation optimization objective function cooper?ative and non-cooperative in two ways,an improved algorithm for spectrum allocation system is improved at the maximum standards of fairness,to ensure system-wide benefits while improving the fairness of spectrum allocation. Simulation results show that the im?proved algorithm compared with the traditional algorithm can effectively improve the spectrum efficiency,improve system efficiency. Key Words graph theory,the largest fair criterion system,spectrum,benefit
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Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 1866-1868,1889 )