Xuan Chen   Kien Nguyen   Hiroo Sekiya   
IEEE Internet of Things Journal 9(19) 19246-19259 2022年
Blockchain technologies have been emerging with the potential to disrupt many fields (e.g., cryptocurrencies replacing the traditional ones, enabling trustworthy voting, etc.). The Internet of Things (IoT) has been predictably strengthened when in...
IEICE Transactions on Communications E105B(5) 494-503 2022年
This paper presents a design method of a two-hop wireless power transfer (WPT) system for installing on a robot arm. The class-E inverter and the class-D rectifier are used on the transmission and receiving sides, respectively, in the proposed WPT...
IEEE Transactions on Industrial Electronics 69(1) 347-356 2022年1月
This article proposes a load-independent zero-current switching (ZCS) parallel-resonant inverter along with its analytical expressions and a design method. The proposed inverter achieves constant output voltage amplitude and ZCS against load varia...
Kien Nguyen   Phi Le Nguyen   Zhetao Li   Hiroo Sekiya   
IEEE Transactions on Network and Service Management 18(3) 2492-2501 2021年9月
The fifth generation of mobile wireless networks (5G) will provide an infrastructure with abundant and reliable connectivity for innovative and complicated applications. In 5G, 5G mobile devices, which will have improved computing resources for su...