IEICE, ComEX Top Downloaded Letter Award,QoE Provisioning System for VoIP and Video Streaming using Software-Defined Networking and IOTA MicropaymentJiayang Chen, Hideya Masaki, Kien Nguyen, Hiroo Sekiya
2022年12月
IEEE WF IoT 2022, Student Paper Award,A Reinforcement Learning-based Multipath Scheduling for Heterogeneous Wireless NetworksThanh Trung Nguyen Minh Hai Vu Phi Le Nguyen Phan Thuan Do Kien Nguyen
2022年7月
KMMS MITA 2022, Best Paper Award,An Evaluation of Active Queue Management and TCP Congestion Control in WiFi NetworksShunji Aoyagi, Yuki Horie, Kien Nguyen, Hiroo Sekiya
2021年10月
総合大会2021 英語セッション賞,Investigating Dynamic Mining Time of Private Ethereum Blockchain on IoT DevicesXuan Chen, Kien Nguyen, Hiroo Sekiya
2021年10月
IEEE ICRERA2021, Best Paper Award,Class-E Inverter with Frequency Modulation Control’Yutaro Komiyama, Wenqi Zhu, Kien Nguyen, Hiroo Sekiya
This paper proposes a load-independent wireless power transfer (WPT) system for multiple receivers with fixed coupling coils. The proposed WPT system consists of the single load-independent class-E inverter with LCC filters and multiple receivers ...
To address the communication congestion and high energy consumption issues in IoT networks, prior research has proposed a distributed information processing system called WiBIC. As an exploratory step towards implementing the basic functionalities...
In recent IEEE 802.11 WLANs, an Access Point (AP) can use the Channel Bonding (CB) technique to increase the transmission bandwidth. Given limited bandwidth resources, it is not trivial to allocate channels for densely deployed APs to fairly meet ...
Yutaro Komiyama Wenqi Zhu Kien Nguyen Hiroo Sekiya
Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC 2023-March 490-494 2023年 [査読有り]
This paper proposes a load-independent (LI) constant-current (CC)/zero-current-switching (ZCS) inverter with a series resonant (SR) filter. The conditions for realizing the LI operation are derived through the analysis of the proposed inverter. Th...
Proceedings - IEEE International Symposium on Circuits and Systems 2023-May 2023年 [査読有り]
This study proposes a self-tuned series resonant power oscillator capable of load-independent operation. The proposed power oscillator has a self-tuning feedback loop that provides a gate-driving voltage with a constant phase shift and amplitude. ...
A hybrid wired/wireless software-defined networking (SDN) switch is a networking device that can switch wired and wireless frames (e.g., Ethernet and IEEE 802.11) with SDN capability. This paper presents an implementation of such an SDN switch usi...
大学院国際学術研究院