Cooperative communication system for high performance using ambient signals

被引：0
作者：
Dong-Hyun Ha
Chang-Hee Kang
Won-Seok Lee
Hyoung-Kyu Song
机构：
[1] Sejong University,uT Communication Research Institute
[2] Sejong University,Department of Information and Communication Engineering
来源：
Wireless Networks | 2019年 / 25卷
关键词：
Cooperative transmission scheme; Ambient backscatter; Performance;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper proposes the Internet connectivity of RF-powered devices in the backscatter system. The RF-powered devices do not use a battery and charge energy by harvesting from ambient RF signals of TV, a cellular phone and Wi-Fi devices. The Internet connectivity of the RF-powered devices in the backscatter system is very useful in Internet of things technology because the RF-powered devices which are called to a tag have a small size by the harvesting from ambient RF signals without a battery. This paper proposes a method improving the communication performance of the Wi-Fi backscatter system by applying the cooperative communication scheme.
引用
收藏
页码：2285 / 2290
页数：5
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