A nash bargaining solution based cooperation pattern for open spectrum cognitive radio networks
Lei Wang, Xingkun Xu, Wenjun Xu, Zhiqiang He, Jiaru Lin · 2010
A cooperation pattern is proposed in which cognitive users can cooperate with each other by means of relaying. The cooperation between cognitive users is modeled as a two-person bargaining problem and cooperation strategies are obtained based on Nash bargaining solution (NBS). Simulations shows that the cooperation willingness of an user depends on how appropriate its counterpart can be served as its relay.