Concepedia

Publication | Closed Access

Dynamic Spectrum Sharing: A Game Theoretical Overview

198

Citations

6

References

2007

Year

Zhu Ji, K. J. Ray Liu

Unknown Venue

Abstract

In order to fully utilize the scarce spectrum resources, with the development of cognitive radio technologies, dynamic spectrum sharing becomes a promising approach to increase the efficiency of spectrum usage. Game theoretical dynamic spectrum sharing has been extensively studied for more flexible, efficient, and fair spec- trum usage through analyzing the intelligent behaviors of network users equipped with cogni- tive radio devices. This article provides a game theoretical overview of dynamic spectrum shar- ing from several aspects: analysis of network users' behaviors, efficient dynamic distributed design, and optimality analysis.

References

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