Spectrum Sharing in Cognitive Radio Using Game Theory--A Survey
Tao Zhang, Xiangyu Yu · 2010
As the rapid development of wireless communication, the scarcity of spectrum become more and more prominent. Cognitive radio is proposed to overcome the problem of low spectrum utilization brought by static spectrum allocation, Game theory is an effective model describe cognitive spectrum sharing. In this survey, some basic elements of modelling by Game theory are first discussed and several dynamic spetrum sharing algorithms are introduced.