【摘要】 为了使网络资源能够在用户间有效地分配,研究了一种基于博弈和定价理论的资源配置机制,并且建立了基于用户效用函数的中心化和非中心化数学模型.为了使模型更容易在网络中实现,给出了模型解的异步对偶梯度投影算法,并且给出了算法的实现方式.计算机仿真结果验证了模型在网络资源分配上的有效性及对偶梯度投影算法的收敛性.更多还原

【Abstract】 Based on pricing and game theory of economics, a novel network resource allocation scheme was put forward. The centralized and decentralized models were set up. A dual gradient-projection algorithm was presented to achieve Nash bargaining solution. Network Simulation was addressed to illustrate the dynamics and convergences of this algorithm in resource allocation.更多还原