李方伟, 李晗. A power saving solution based on dynamic voltage and frequency scaling in communication terminals[J]. 2011, 24(5): 84-87. DOI: 10.13992/j.cnki.tetas.2011.05.019.
A power saving solution based on dynamic voltage and frequency scaling in communication terminals
摘要
本文首先概述了TD-SCDMA终端的耗电特性
接着对动态电压与频率调节技术进行了分析
最后运用动态管理技术提出了一种基于动态电压与频率调节技术的终端省电方案
有效地延长了终端的工作时间。
Abstract
This paper summarizes the power consumption characteristics of TD-SCDMA terminal
and then the dynamic voltage and frequency scaling technology is analyzed.Finally a fast estimation dynamic voltage and frequency scaling(DVFS) mechanism is developed to greatly reduce the dynamic power.