1. Cooperative communication system for high performance using ambient signals.
- Author
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Ha, Dong-Hyun, Kang, Chang-Hee, Lee, Won-Seok, and Song, Hyoung-Kyu
- Subjects
HIGH performance computing ,WIRELESS cooperative communication ,TELECOMMUNICATION systems ,CELL phones ,IEEE 802.11 (Standard) ,INTERNET of things - Abstract
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. [ABSTRACT FROM AUTHOR]
- Published
- 2019
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