摘要
总结了6种机器类通信(MTC)终端节能功耗方案。在移动通信行业各大公司对终端功耗优化研究的基础之上,重点介绍了MTC终端功耗在3GPP R12版本标准化研究的进展情况,研究了各方案对UE的影响和对eNB的影响,对比分析了每种方案的优缺点及其应用场景,为MTC功耗优化问题提供了一个清晰的思路。
In this paper, six kinds of power consumption mechanism for MTC ( Machine Type Communica-tion) terminals are summarized. The standarlization process in 3GPP Release 12 is introduced according to the proposals from some prominent companies in the field of telecommunication. The effect of each proposal on UE and eNB is discussed, and merits and applications of each proposal are analyzed which provides a clear train of thought for MTC power consumption optimization problem.
出处
《电讯技术》
北大核心
2013年第12期1659-1666,共8页
Telecommunication Engineering
基金
重庆市自然科学基金计划项目(cstc2012jjA40049)~~
关键词
3GPP
机器类通信
终端功耗优化
物联网
不连续接收机
3 GPP
machine type communication
terminal power consumption optimization
Internet of Things
DRX