Maximization of Injection-Locking Ability under Low Injection Power (in Japanese) Akira Keida, Yoji Yabe, Kai Maeda, Somei Suga, Fumito Mori, Hiroo Sekiya, and Hisa-Aki Tanaka The IEICE Transactions on Fundamental of Electronics, Communications, and Computer Science (Japanese Edition), vol.J107-A, no.3, pp.47-55, May 2024. [Abstract | pdf] High-accuracy automatic modulation classification model based on vision transformer Thien-Thanh Dao, Dae-Il Noh, Mikio Hasegawa, Hiroo Sekiya, and Won-Joo Hwang, IEEE Communications Letters, , vol.28, no.1, pp.98-102, Apr. 2024. [Abstract | pdf] Analysis and Design of Load-Independent Series Resonant Power Amplifier With Constant Current Output and Its Application for WPT System Yutaro Komiyama, Ayano Komanaka, Wenqi Zhu, Akihiro Konishi, Kien Nguyen, and Hiroo Sekiya IEEE Transactions on Power Electronics, 2024., Feb. 2024. [Abstract | pdf] Load-Independent Class-E Frequency Multipliers Yinchen Xie, Wenqi Zhu, Yutaro Komiyama, Ayano Komanaka, Akihiro Konishi, Xiuqin Wei, Kien Nguyen, and Hiroo Sekiya IEEE Transactions on Circuits and Systems I: Regular Papers,DOI: 10.1109/TCSI.2024.3369649, Feb. 2024. [Abstract | pdf] a Universal Calibration Model for Multiple Low-Cost Air Monitoring Devices Anh Duy Nguyen, Thuy Dung Nguyen, Thu Hang Phung, Huy Hieu Pham, Kien Nguyen, Phi Le Nguyen Engineering Applications of Artificial Intelligence, vol.128, no.107591, Feb. 2024. [Abstract | pdf] Analysis and Design of High-Frequency WPT System Using Load-Independent Inverter With Robustness Against Load Variations and Coil Misalignment Yutaro Komiyama, Ayano Komanaka, Hiroaki Ota, Yuki Ito, Taichi Mishima, Takeshi Uematsu, Akihiro Konishi, Wenqi Zhu, Kien Nguyen, and Hiroo Sekiya IEEE Access, doi: 10.1109/ACCESS.2024.3361029, Jan. 2024. [Abstract | pdf]

Dual Perigee: Reducing Latency in IoT Blockchain Through Efficient Peer Selection Koki Koshikawa, Jong-Deok Kim, Kien Nguyen and Hiroo Sekiya VTC2024-Spring, June 2024. [Abstract | pdf] Design of Class-Φ3 Power Oscillator Yutaro Komiyama, Wenqi Zhu, Akihiro Konishi, Nguyen Kien, and Hiroo Sekiya 2024 IEEE International Symposium on Circuits and Systems (ISCAS2024), May 2024. [Abstract | pdf] Resonant Converter with Class-E^−1 inverter with Constant Voltage Ayano Komanaka, Wenqi Zhu, Xiuqin Wei, Kien Nguyen, and Hiroo Sekiya 2024 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing(NCSP2024), pp.441-444, Mar. 2024. [Abstract | pdf] Measuring Power Consumption of IoT Devices in IoT-Blockchain Systems Haruki Kurisaka, Jong-Deok Kim, Kien Nguyen and Hiroo Sekiya KJCCS, Jan. 2024. [Abstract | pdf] Evaluating Impacts of Overlay Networks on IoT Blockchain Latency Koki Koshikawa, Jong-Deok Kim, Kien Nguyen and Hiroo Sekiya KJCCS, Jan. 2024. [Abstract | pdf] MuLeS: a Multi-client Learning-based MPQUIC Scheduler Trung Thanh Nguyen, Minh Hai Vu, Thi Ha Ly Dinh, Phi Le Nguyen, Kien Nguyen IEEE CCNC2024, Jan. 2024. [Abstract | pdf]

(in Japanese) , Mar. 2024. [Abstract | pdf]  (in Japanese) , vol.123, no.420, pp.6-11, Mar. 2024. [Abstract | pdf]  (in Japanese) , Mar. 2024. [Abstract | pdf]  (in Japanese) , vol.123, no.397, pp.113-118, Feb. 2024. [Abstract | pdf]  (in Japanese) Yutaro Komiyama, Akihiro Konishi, Ayano Komanaka, Wenqi Zhu, Kien Nguyen, and Hiroo Sekiya , vol.123, no.343, pp.83-87, Jan. 2024. [Abstract | pdf]  (in Japanese) , vol.123, no.343, pp.93-97, Jan. 2024. [Abstract | pdf]