一种便携通信设备节能算法

An energy-saving arithmetic of portable communication equipment

在便携通信设备中,如何在保证性能需求的基础上,有效提高能耗效率,延长电池供电时间是一个重要问题,在对现有节能算法进行研究的基础上,提出了一种用于便携通信设备微处理器的基于时隙的动态电压滑动算法(简称DVS算法)。仿真结果表明,该算法能够有效提高便携通信设备微处理器的能耗效率。

In portable communication equipment,it is important questions on how to increase energy consumption efficiency efficiently and prolong use time of battery based on ensuring performance requirement.According to the research of existing energy-saving arithmetic,a dynamic voltage slipping arithmetic（DVS） based on time slot which is used in the microprocessor of portable communication equipment is proposed.The result shows that DVS arithmetic can increase the energy consumption efficiency of microprocessor efficiently.