基于随机网络演算的无线通信系统能耗分析

摘要

提出了一个在一定传输时延约束下能量消耗最少的最优化问题，并建立了相应的无线通信系统模型，然后利用随机网络演算理论研究时延约束、传输速率与能量消耗之间的关系，最后得出了最优化问题的最优解。%With the objective to minimize energy consumption under a certain transmission delay constraint, a wireless network model is proposed in this work. Then, the theory of stochastic network calculus is used to investigate the relationship among delay constraint transmission rate and energy consumption. In the end, the optimum solution of the optimization problem is achieved.