Resource Allocation Based on Scalability of Shannon Capacity

摘要：

We investigate the scalability of capacity, power, and bandwidth of a wireless gaussian channel model using Shannon capacity equation. Based on scalability relationships of energy,entropy, volume, and number of particles in a thermodynamic system, and capacity, QoS, buffer, and mean arrival rate of a queuing system, we derive analogous relationships between capacity, power and bandwidth of a Gaussian channel. For a system of parallel wireless gaussian channels power and bandwidth allocation problems are formulated. Equality of microscopic parameters (marginals of power, capacity, and bandwidth) are shown to be the optimal conditions for optimal power and bandwidth allocation. Welfare maximization problem of wireless service provider is presented and their solution are shown to be the function of microscopic parameters.

作者: Sandeep Sudeep Joseph Hui

作者单位: Department of Electrical Engineering Arizona State University

会议类型: 国际会议

会议名称: 2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)

会议地点: 广西桂林

会议语种:英文

页码: 1387-1392

在线出版日期: 2006-06-25（万方平台首次上网日期，不代表论文的发表时间）