New control scheme for class DE inverter by varying driving signals. - Hiroo Sekiya; Mitsuhiro Matsuo; Hirotaka Koizumi; Shinsaku Mori; Iwao Sasase (IEEE Trans. Ind. Electron., 2000)

Design of a generalized phase-controlled class E inverter. - Daisuke Kawamoto; Hiroo Sekiya; Hirotaka Koizumi; Iwao Sasase (ISCAS (3), 2001)

FM/PWM control scheme on class DE inverter for keeping high power conversion efficiency. - Hiroo Sekiya; Hirotaka Koizumi; Shinsaku Mori; Iwao Sasase (ISCAS (3), 2001)

Design and analysis of class DE amplifier with any output Q, any duty ratio and switch on resistance. - Hiroo Sekiya; Satoki Oshikawa; Jianming Lu; Takashi Yahagi (ISCAS (3), 2003)

New partition-based filters for suppressing mixed high probability impulse and Gaussian noises in images. - Noritaka Yamashita; Hiroo Sekiya; Jianming Lu; Takashi Yahagi (ISCAS (2), 2003)

Design of generalized class E2 dc/dc converter. - Hiroo Sekiya; Jianming Lu; Takashi Yahagi (Int. J. Circuit Theory Appl., 2003)

A compensating method based on SOM for nonlinear distortion in 16 QAM-OFDM system. - Xiaoqiu Wang; Jianming Lu; Hiroo Sekiya; Takashi Yahagi (ICME, 2004)

Design of phase-controlled class E inverter with asymmetric circuit configuration. - Daisuke Kawamoto; Hiroo Sekiya; Hirotaka Koizumi; Iwao Sasase; Shinsaku Mori (IEEE Trans. Circuits Syst. II Express Briefs, 2004)

FM/PWM control scheme in class DE inverter. - Hiroo Sekiya; Hirotaka Koizumi; Shinsaku Mori; Iwao Sasase; Jianming Lu; Takashi Yahagi (IEEE Trans. Circuits Syst. I Regul. Pap., 2004)

Design of class E amplifier with any output Q and nonlinear capacitance on MOSFET. - Hiroo Sekiya; Yoji Arifuku; Hiroyuki Hase; Jianming Lu; Takashi Yahagi (ECCTD, 2005)

Optimization procedure of class E amplifiers using SPICE. - Yuichi Tanji; Hiroo Sekiya; Hideki Asai (ECCTD, 2005)

A random-valued impulse noise detector using level detection. - Noritaka Yamashita; Munenori Ogura; Jianming Lu; Hiroo Sekiya; Takashi Yahagi (ISCAS (6), 2005)

Multiuser Detection with Branch-and-Bound-Based Algorithm Using User Grouping for Synchronous CDMA. - Yusuke Takano; Hiroo Sekiya; Jianming Lu; Takashi Yahagi (PIMRC, 2005)

An Adaptive Sliding Mode Control Using Simple Adaptive Control for A Class of SISO Nonlinear Systems with Bounded-Input Bounded-Output and Bounded Nonlinearity. - Muhammad Yasser; Agus Trisanto; Ayman Haggag; Jianming Lu; Hiroo Sekiya; Takashi Yahagi (CDC, 2006)

Blind dereverberation using correlation coefficients considering periodicity of voiced speech. - Tatsuhiro Iida; Yukihiro Nomura; Jianming Lu; Hiroo Sekiya; Takashi Yahagi (ISCAS, 2006)

Impulse noise detector using mathematical morphology. - Yoshinori Ito; Takanori Sato; Noritaka Yamashita; Jianming Lu; Hiroo Sekiya; Takashi Yahagi (ISCAS, 2006)

Operation of class DE amplifier outside optimum condition. - Hiroo Sekiya; T. Negishi; Tadashi Suetsugu; Takashi Yahagi (ISCAS, 2006)

Adaptive sliding mode control using simple adaptive control for SISO nonlinear systems. - Muhammad Yasser; Agus Trisanto; Jianming Lu; Hiroo Sekiya; Takashi Yahagi (ISCAS, 2006)

Investigation of Class E Amplifier with Nonlinear Capacitance for Any Output Q and Finite DC-Feed Inductance. - Hiroo Sekiya; Yoji Arifuku; Hiroyuki Hase; Jianming Lu; Takashi Yahagi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Resonant DC-DC Converter With Class-E Oscillator. - Hiroyuki Hase; Hiroo Sekiya; Jianming Lu; Takashi Yahagi (IEEE Trans. Circuits Syst. I Regul. Pap., 2006)

Phase control for resonant DC-DC converter with class-DE inverter and class-E rectifier. - Hiroo Sekiya; Shunsuke Nemoto; Jianming Lu; Takashi Yahagi (IEEE Trans. Circuits Syst. I Regul. Pap., 2006)

Design of Class DE Inverter with Second Order Constant K Band-Pass Filter. - Motoki Katayama; Hiroyuki Hase; Hiroo Sekiya; Jianming Lu; Takashi Yahagi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007)

Spatial Data Compression Techniques for GML. - Yuzhen Li; Takashi Imaizumi; Shiro Sakata; Hiroo Sekiya; Jihong Guan (FCST, 2008)

Design of class DE amplifier with nonlinear shunt capacitances for any output Q. - Toru Ezawa; Hiroo Sekiya; Takashi Yahagi (ISCAS, 2008)

An interleaved class E2 dc/dc converter. - Motoki Katayama; Hiroo Sekiya; Takashi Yahagi (ISCAS, 2008)

Design of Class DE Amplifier with Nonlinear Shunt Capacitances for Any Output Q. - Toru Ezawa; Hiroo Sekiya; Takashi Yahagi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

Novel Design Procedure for Class de amplifier. - Hiroo Sekiya; Satoki Oshikawa; Takashi Yahagi (J. Circuits Syst. Comput., 2008)

Design Procedure for Class E Switching Circuits Allowing Implicit Circuit Equations. - Hiroo Sekiya; Toru Ezawa; Yuichi Tanji (IEEE Trans. Circuits Syst. I Regul. Pap., 2008)

Collaborative filtering based on an iterative prediction method to alleviate the sparsity problem. - Amira Abdelwahab; Hiroo Sekiya; Ikuo Matsuba; Yasuo Horiuchi; Shingo Kuroiwa (iiWAS, 2009)

Design of Class-DE Amplifier with Linear and Nonlinear Shunt Capacitances for 25 % Duty Ratio. - Hiroo Sekiya; Ryosuke Miyahara; Marian K. Kazimierczuk (ISCAS, 2009)

An efficient collaborative filtering algorithm using SVD-free latent Semantic indexing and particle swarm optimization. - Amira Abdelwahab; Hiroo Sekiya; Ikuo Matsuba; Yasuo Horiuchi; Shingo Kuroiwa; Masafumi Nishida (NLPKE, 2009)

Analysis and Experiments of Maximum Throughput in Wireless Multi-Hop Networks for VoIP Application. - Masahiko Inaba; Yoshihiro Tsuchiya; Hiroo Sekiya; Shiro Sakata; Kengo Yagyu (IEICE Trans. Commun., 2009)

Analysis and Design of Class DE Amplifier With Nonlinear Shunt Capacitances. - Hiroo Sekiya; Takayuki Watanabe; Tadashi Suetsugu; Marian K. Kazimierczuk (IEEE Trans. Circuits Syst. I Regul. Pap., 2009)

Effect of MOSFET gate-to-drain parasitic capacitance on class-E power amplifier. - Xiuqin Wei; Hiroo Sekiya; Shingo Kuroiwa; Tadashi Suetsugu; Marian K. Kazimierczuk (ISCAS, 2010)

Analysis of Class-DE Amplifier With Linear and Nonlinear Shunt Capacitances at 25% Duty Ratio. - Hiroo Sekiya; Natsumi Sagawa; Marian K. Kazimierczuk (IEEE Trans. Circuits Syst. I Regul. Pap., 2010)

Power conversion efficiency of class-E power amplifier outside nominal operation. - Tomoharu Nagashima; Xiuqin Wei; Hiroo Sekiya; Marian K. Kazimierczuk (ISCAS, 2011)

Design of Class-E Amplifier With MOSFET Linear Gate-to-Drain and Nonlinear Drain-to-Source Capacitances. - Xiuqin Wei; Hiroo Sekiya; Shingo Kuroiwa; Tadashi Suetsugu; Marian K. Kazimierczuk (IEEE Trans. Circuits Syst. I Regul. Pap., 2011)

Analytical Expression of Maximum Throughput for Long-Frame Communications in One-way String Wireless Multihop Networks. - Hiroo Sekiya; Yoshihiro Tsuchiya; Nobuyoshi Komuro; Shiro Sakata (Wirel. Pers. Commun., 2011)

Inductively coupled wireless power transfer with class-DE power amplifier. - Tomoharu Nagashima; Xiuqin Wei; Tadashi Suetsugu; Hiroo Sekiya (APCCAS, 2012)

A numerical approach to calculate grazing bifurcation points in an impact oscillator with periodic boundaries. - Akiko Takahashi; Hiroo Sekiya; Kazuyuki Aihara; Takuji Kousaka (ISCAS, 2012)

A directional MAC protocol with the DATA-frame fragmentation and short busy advertisement signal for mitigating the directional hidden node problem. - Sho Motegi; Hiroo Sekiya; Jing Ma; Kosuke Sanada; Shiro Sakata (PIMRC, 2012)

MAC Protocol for Ad Hoc Networks Using Smart Antennas for Mitigating Hidden and Deafness Problems. - Jing Ma; Hiroo Sekiya; Atsushi Nagasaki; Nobuyoshi Komuro; Shiro Sakata (IEICE Trans. Commun., 2012)

Alleviating the Sparsity Problem of Collaborative Filtering Using an Efficient Iterative Clustered Prediction Technique. - Amira Abdelwahab; Hiroo Sekiya; Ikuo Matsuba; Yasuo Horiuchi; Shingo Kuroiwa (Int. J. Inf. Technol. Decis. Mak., 2012)

Design of Class-EM Oscillator With Second Harmonic Injection. - Ryosuke Miyahara; Xiuqin Wei; Tomoharu Nagashima; Takuji Kousaka; Hiroo Sekiya (IEEE Trans. Circuits Syst. I Regul. Pap., 2012)

Push-Pull Class-EM Power Amplifier for Low Harmonic-Contents and High Output-Power Applications. - Xiuqin Wei; Shingo Kuroiwa; Tomoharu Nagashima; Marian K. Kazimierczuk; Hiroo Sekiya (IEEE Trans. Circuits Syst. I Regul. Pap., 2012)

Inductively coupled wireless power transfer with class-E2 DC-DC converter. - Tomoharu Nagashima; Kazuhide Inoue; Xiuqin Wei; Elisenda Bou; Eduard Alarcón; Hiroo Sekiya (ECCTD, 2013)

Design of high-efficiency inductive-coupled wireless power transfer system with class-DE transmitter and class-E rectifier. - Kazuhide Inoue; Tomoharu Nagashima; Xiuqin Wei; Hiroo Sekiya (IECON, 2013)

Effect of MOSFET parasitic capacitances on EER transmitter with class-E amplifier. - Xiuqin Wei; Tomoharu Nagashima; Hiroo Sekiya; Tadashi Suetsugu (ISCAS, 2013)

High-frequency high-efficiency resonant converter with class-EM inverter and class-E rectifier. - Hiroo Sekiya; Xiuqin Wei; Tomoharu Nagashima (MWSCAS, 2013)

Non-saturated and saturated throughput analysis for IEEE 802.11e EDCA multi-hop networks. - Yuta Shimoyamada; Kosuke Sanada; Hiroo Sekiya (WPMC, 2013)

Class E2 resonant non-radiative Wireless Power Transfer link: A design-oriented joint circuit-system co-characterization approach. - Elisenda Bou; Tomoharu Nagashima; Hiroo Sekiya; Eduard Alarcón (SSD, 2014)

Analytical design procedure for resonant inductively coupled wireless power transfer system with class-DE inverter and class-E rectifier. - Tomoharu Nagashima; Xiuqin Wei; Hiroo Sekiya (APCCAS, 2014)

Numerical algorithm for distribution-map derivations of switching converters. - Yuta Yamada; Tomoharu Nagashima; Yoshifumi Ibuki; Yoshiki Fukumoto; Hiroo Sekiya (IECON, 2014)

Multiphase resonant inverters with common resonant circuit. - Mariusz Bojarski; Dariusz Czarkowski; Francisco de León; Qijun Deng; Marian K. Kazimierczuk; Hiroo Sekiya (ISCAS, 2014)

Analytical design procedure for resonant inductively coupled wireless power transfer system with class-E2 DC-DC converter. - Tomoharu Nagashima; Kazuhide Inoue; Xiuqin Wei; Elisenda Bou; Eduard Alarcón; Marian K. Kazimierczuk; Hiroo Sekiya (ISCAS, 2014)

Modeling and Analysis of Class-E Amplifier With a Shunt Inductor at Sub-Nominal Operation for Any Duty Ratio. - Mohsen Hayati; Ali Lotfi; Marian K. Kazimierczuk; Hiroo Sekiya (IEEE Trans. Circuits Syst. I Regul. Pap., 2014)

Locking Range Derivations for Injection-Locked Class-E Oscillator Applying Phase Reduction Theory. - Tomoharu Nagashima; Xiuqin Wei; Hisa-Aki Tanaka; Hiroo Sekiya (IEEE Trans. Circuits Syst. I Regul. Pap., 2014)

Analysis and Design of Class-𝔼𝕄 Power Amplifier. - Xiuqin Wei; Tomoharu Nagashima; Marian K. Kazimierczuk; Hiroo Sekiya; Tadashi Suetsugu (IEEE Trans. Circuits Syst. I Regul. Pap., 2014)

Waveform Equations, Output Power, and Power Conversion Efficiency for Class-E Inverter Outside Nominal Operation. - Tomoharu Nagashima; Xiuqin Wei; Tadashi Suetsugu; Marian K. Kazimierczuk; Hiroo Sekiya (IEEE Trans. Ind. Electron., 2014)

Light-weight performance analysis of Wi-Fi offload using mean-field approximation. - Xiang Li; Yuki Narita; Yuta Gotoh; Shigeo Shioda; Nobuyoshi Komuro; Hiroo Sekiya; Shiro Sakata; Kazunori Miyoshi; Tutomu Murase (APCC, 2015)

Analytical design for resonant inductive coupling wireless power transfer system with class-E inverter and class-DE rectifier. - Tomoharu Nagashima; Xiuqin Wei; Elisenda Bou; Eduard Alarcón; Hiroo Sekiya (ISCAS, 2015)

End-to-end throughput and delay analysis for IEEE 802.11 string topology multi-hop network using Markov-chain model. - Kosuke Sanada; Nobuyoshi Komuro; Hiroo Sekiya (PIMRC, 2015)

Throughput analysis of wireless networks with tethering function. - Minh Huy Bui; Kosuke Sanada; Nobuyoshi Komuro; Shigeo Shioda; Shiro Sakata; Kazunori Miyoshi; Tutomu Murase; Hiroo Sekiya (WCNC Workshops, 2015)

Design of a DC-DC Converter With Phase-Controlled Class-D ZVS Inverter. - Yuta Yamada; Tomoharu Nagashima; Yoshifumi Ibuki; Yoshiki Fukumoto; Tatsuya Ikenari; Hiroo Sekiya (IEEE J. Emerg. Sel. Topics Circuits Syst., 2015)

End-to-End Delay Analysis for IEEE 802.11 String-Topology Multi-Hop Networks. - Kosuke Sanada; Jin Shi; Nobuyoshi Komuro; Hiroo Sekiya (IEICE Trans. Commun., 2015)

A Low Latency, Energy Efficient MAC Protocol for Wireless Sensor Networks. - Zhetao Li; Qian Chen; Gengming Zhu; Young-June Choi; Hiroo Sekiya (Int. J. Distributed Sens. Networks, 2015)

Analysis and Design of Loosely Inductive Coupled Wireless Power Transfer System Based on Class-E2 DC-DC Converter for Efficiency Enhancement. - Tomoharu Nagashima; Xiuqin Wei; Elisenda Bou; Eduard Alarcón; Marian K. Kazimierczuk; Hiroo Sekiya (IEEE Trans. Circuits Syst. I Regul. Pap., 2015)

Generalized Design Considerations and Analysis of Class-E Amplifier for Sinusoidal and Square Input Voltage Waveforms. - Mohsen Hayati; Ali Lotfi; Marian K. Kazimierczuk; Hiroo Sekiya (IEEE Trans. Ind. Electron., 2015)

Power-flow simulation with visualization function based on IEEE common data format. - Shohei Sugino; Kazuhiro Okabe; Nobuyoshi Komuro; Hiroo Sekiya (APCCAS, 2016)

New class-E rectifier with low voltage stress. - Xiuqin Wei; Hiroo Sekiya; Tadashi Suetsugu (APCCAS, 2016)

Channel assignment for multi-interface multi-hop wireless networks. - Yalew Zelalem Jembre; Zhetao Li; Hiroo Sekiya; Nobuyoshi Komuro; Young-June Choi (ICTC, 2016)

Design procedure for wireless power transfer system with inductive coupling-coil optimizations using PSO. - Takumi Noda; Tomoharu Nagashima; Xiuqin Wei; Marian K. Kazimierczuk; Hiroo Sekiya (ISCAS, 2016)

Small-signal analysis of closed-loop PWM boost converter in CCM with complex impedance load. - Dalvir K. Saini; Agasthya Ayachit; Marian K. Kazimierczuk; Hiroo Sekiya (ISCAS, 2016)

FFSC: An Energy Efficiency Communications Approach for Delay Minimizing in Internet of Things. - Yuxin Liu 001; Anfeng Liu; Yanling Hu; Zhetao Li; Young-June Choi; Hiroo Sekiya; Jie Li 002 (IEEE Access, 2016)

A throughput aware with collision-free MAC for wireless LANs. - Tingrui Pei; Yafeng Deng; Zhetao Li; Gengming Zhu; Gaofeng Pan; Youngjune Choi; Hiroo Sekiya (Sci. China Inf. Sci., 2016)

Design and Analysis of Multi-Channel MAC Protocol with Channel Grouping in Wireless Ad-Hoc Networks. - Nobuyoshi Komuro; Ryo Manzoku; Kosuke Sanada; Jing Ma; Zhetao Li; Tingrui Pei; Young-June Choi; Hiroo Sekiya (IEICE Trans. Commun., 2016)

Small-World-Network Model Based Routing Method for Wireless Sensor Networks. - Nobuyoshi Komuro; Sho Motegi; Kosuke Sanada; Jing Ma; Zhetao Li; Tingrui Pei; Young-June Choi; Hiroo Sekiya (IEICE Trans. Commun., 2016)

Throughput Analysis of WLANs in Saturation and Non-Saturation Heterogeneous Conditions with Airtime Concept. - Yin Wan; Kosuke Sanada; Nobuyoshi Komuro; Gen Motoyoshi; Norio Yamagaki; Shigeo Shioda; Shiro Sakata; Tutomu Murase; Hiroo Sekiya (IEICE Trans. Commun., 2016)

Analysis and design of class E power amplifier considering MOSFET parasitic input and output capacitances. - Mohsen Hayati; Sobhan Roshani; Marian K. Kazimierczuk; Hiroo Sekiya (IET Circuits Devices Syst., 2016)

Power-Flow Simulator with Visualization Function Based on IEEE Common Data Format. - Shohei Sugino; Hiroo Sekiya (J. Multim. Inf. Syst., 2016)

Multiple-Packet Reception MAC Protocol Applying Pulse/Tone Exchange in MIMO Ad-Hoc Networks. - Yuto Yoshida; Nobuyoshi Komuro; Jing Ma; Hiroo Sekiya (J. Multim. Inf. Syst., 2016)

A Trust-Based Model for Security Cooperating in Vehicular Cloud Computing. - Zhipeng Tang; Anfeng Liu; Zhetao Li; Young-June Choi; Hiroo Sekiya; Jie Li 002 (Mob. Inf. Syst., 2016)

Quality assessment of streaming services in mobile devices. - Ja-Ok Koo; Yalew Zelalem Jembre; Young-June Choi; Zhetao Li; Tingrui Pei; Nobuyoshi Komuro; Hiroo Sekiya (ICOIN, 2017)

High-speed driver for SiC MOSFET based on class-E inverter. - Yuchong Sun; Ryoko Sugano; Xiuqin Wei; Takashi Hikihara; Hiroo Sekiya (ISCAS, 2017)

Distributed cooperative communication nodes control and optimization reliability for resource-constrained WSNs. - Xiao Liu 007; Anfeng Liu; Zhetao Li; Shujuan Tian; Young-June Choi; Hiroo Sekiya; Jie Li 002 (Neurocomputing, 2017)

Efficient Thread Mapping for Heterogeneous Multicore IoT Systems. - Thomas Mezmur Birhanu; Zhetao Li; Hiroo Sekiya; Nobuyoshi Komuro; Young-June Choi (Mob. Inf. Syst., 2017)

Energy-Efficient Broadcasting Scheme for Smart Industrial Wireless Sensor Networks. - Zhuangbin Chen; Anfeng Liu; Zhetao Li; Young-June Choi; Hiroo Sekiya; Jie Li 002 (Mob. Inf. Syst., 2017)

APMD: A fast data transmission protocol with reliability guarantee for pervasive sensing data communication. - Yuxin Liu 001; Anfeng Liu; Yuxuan Li; Zhetao Li; Young-June Choi; Hiroo Sekiya; Jie Li 002 (Pervasive Mob. Comput., 2017)

Steady-State Analysis of Isolated Class-E2 Converter Outside Nominal Operation. - Tomoharu Nagashima; Xiuqin Wei; Elisenda Bou; Eduard Alarcón; Marian K. Kazimierczuk; Hiroo Sekiya (IEEE Trans. Ind. Electron., 2017)

XOR learning by spiking neural network with infrared communications. - Kazuki Matsumoto; Hiroyuki Torikai; Hiroo Sekiya (APSIPA, 2018)

A Novel Analysis Procedure for Class E Oscillator. - Fumiya Ebihara; Xiuqin Wei; Hiroo Sekiya; Tadashi Suetsugu (ISCAS, 2018)

Analysis of class-D ZVS inverter with asymmetrical duty-cycle control for wireless power transfer applications. - Shohei Mita; Hiroo Sekiya (ISCAS, 2018)

Analysis and Design of Wireless Power Transfer System with Asymmetrical Duty-Cycle Controlled Class-D ZVS Inverter. - Shohei Mita; Hiroo Sekiya (ISCAS, 2018)

Analysis and Design of Phase-Controlled Class-D ZVS Inverter. - Tatsuki Ohsato; Yuta Yamada; Xiuqin Wei; Hiroo Sekiya (ISOCC, 2018)

Generalized analytical expressions for end-to-end throughput of IEEE 802.11 string-topology multi-hop networks. - Kosuke Sanada; Nobuyoshi Komuro; Zhetao Li; Tingrui Pei; Young-June Choi; Hiroo Sekiya (Ad Hoc Networks, 2018)

Throughput and Delay Analysis of IEEE 802.11 String-Topology Multi-Hop Network in TCP Traffic with Delayed ACK. - Kosuke Sanada; Hiroo Sekiya; Kazuo Mori (IEICE Trans. Commun., 2018)

Subnominal Operation of Class-E Nonlinear Shunt Capacitance Power Amplifier at Any Duty Ratio and Grading Coefficient. - Ali Lotfi; Ali Medi; Akihiko Katsuki; Fujio Kurokawa; Hiroo Sekiya; Marian K. Kazimierczuk; Tadashi Suetsugu (IEEE Trans. Ind. Electron., 2018)

Virtualization for Flexibility and Network-Aware on 5G Mobile Devices. - Kien Nguyen 002; Zhetao Li; Hiroo Sekiya (COMPSAC (1), 2019)

Implementation of Spiking Neural Network with Wireless Communications. - Ryuya Hiraoka; Kazuki Matsumoto; Kien Nguyen 002; Hiroyuki Torikai; Hiroo Sekiya (ICONIP (5), 2019)

Analysis of Load-independent Class-E Inverter at Any Duty Ratio. - Natsumi Obinata; Weisen Luo; Xiuqin Wei; Hiroo Sekiya (IECON, 2019)

Targeting Bufferbloat in Wi-Fi Networks: An Emulator-based Approach. - Do Thi Thu Hien; Thanh Duc Ngo; Duy-Dinh Le; Hiroo Sekiya; Van-Hau Pham; Kien Nguyen 002 (ISCIT, 2019)

Load Independent Parallel Resonant Inverter. - Hiroo Sekiya; Yuta Ozawa; Xiuqin Wei (ISOCC, 2019)

Design of Load-Independent Class-E Inverter with MOSFET Parasitic Capacitances. - Weisen Luo; Xiuqin Wei; Hiroo Sekiya; Tadashi Suetsugu (MWSCAS, 2019)

An Evaluation of Multipath TCP in Lossy Environment. - Kien Nguyen 002; Mirza Golam Kibria; Kentaro Ishizu; Fumihide Kojima; Hiroo Sekiya (PerCom Workshops, 2019)

A Software Defined Networking Approach for Guaranteeing Delay in Wi-Fi Networks. - Do Thi Thu Hien; Thanh Duc Ngo; Duy-Dinh Le; Hiroo Sekiya; Van-Hau Pham; Kien Nguyen 002 (SoICT, 2019)

Throughput Analysis for IEEE 802.11 Multi-Hop Networks Considering Transmission Rate. - Takeshi Kanematsu; Kien Nguyen 002; Hiroo Sekiya (VTC Spring, 2019)

Rigorous Analytical Model of Saturated Throughput for the IEEE 802.11p EDCA. - Shintaro Ikuma; Zhetao Li; Tingrui Pei; Young-June Choi; Hiroo Sekiya (IEICE Trans. Commun., 2019)

An Approach to Reinforce Multipath TCP with Path-Aware Information. - Kien Nguyen 002; Mirza Golam Kibria; Kentaro Ishizu; Fumihide Kojima; Hiroo Sekiya (Sensors, 2019)

Analysis of Class-DE PA Using MOSFET Devices With Non-Equally Grading Coefficient. - Ali Lotfi; Akihiko Katsuki; Fujio Kurokawa; Hiroo Sekiya; Marian K. Kazimierczuk; Frede Blaabjerg (IEEE Trans. Circuits Syst. I Regul. Pap., 2019)

Enabling P4-based Multipath Communication in Wireless Networks. - Hiroaki Motohashi; Kien Nguyen 002; Hiroo Sekiya (GLOBECOM (Workshops), 2020)

A Comparison of Congestion Control Algorithms in Emulated Wi-Fi Networks. - Yuki Horie; Do Thi Thu Hien; Kien Nguyen 002; Hiroo Sekiya (ICTC, 2020)

Poster Abstract: Relaxing Network Selection for TCP Short Flows Using SYN Duplication. - Kien Nguyen 002; Hiroo Sekiya (INFOCOM Workshops, 2020)

Design of Class-Φ3 Inverter. - Hiroo Sekiya; Jingyue Ma; Kien Nguyen 002; Xiuqin Wei (ISOCC, 2020)

Generalized Analysis and Performance Investigation of the Class-E/Fn Rectifiers. - Asiya; Xiuqin Wei; Jingyue Ma; Tatsuki Osato; Wenqi Zhu; Kien Nguyen 002; Hiroo Sekiya (IEEE Access, 2020)

Analysis and Design of Generalized Class-E/F2 and Class-E/F3 Inverters. - Jingyue Ma; Asiya; Xiuqin Wei; Kien Nguyen 002; Hiroo Sekiya (IEEE Access, 2020)

Novel Design Approach of Soft-Switching Resonant Converter With Performance Visualization Algorithm. - Shohei Saito; Shohei Mita; Wenqi Zhu; Hiroyuki Onishi; Shingo Nagaoka; Takeshi Uematsu; Kien Nguyen 002; Hiroo Sekiya (IEEE Access, 2020)

Context-aware collect data with energy efficient in Cyber-physical cloud systems. - Yuxin Liu 001; Anfeng Liu; Shuang Guo; Zhetao Li; Young-June Choi; Hiroo Sekiya (Future Gener. Comput. Syst., 2020)

Analytical Evaluation of a WLAN with Dense Network Nodes Considering Capture Effect. - Takeshi Kanematsu; Yuto Yoshida; Zhetao Li; Tingrui Pei; Young-June Choi; Kien Nguyen 002; Hiroo Sekiya (IEICE Trans. Commun., 2020)

Throughput and delay analysis for IEEE 802.11 multi-hop networks considering data rate. - Takeshi Kanematsu; Kosuke Sanada; Zhetao Li; Tingrui Pei; Young-June Choi; Kien Nguyen 002; Hiroo Sekiya (Int. J. Distributed Sens. Networks, 2020)

Throughput and Delay Analysis of IEEE 802.11-Based Tree-Topology Networks. - Takeshi Kanematsu; Yin Wan; Kosuke Sanada; Zhetao Li; Tingrui Pei; Young-June Choi; Kien Nguyen 002; Hiroo Sekiya (IEEE Open J. Commun. Soc., 2020)

Locking Range Maximization in Injection-Locked Class-E Oscillator - A Case Study for Optimizing Synchronizability. - Yoji Yabe; Hisa-Aki Tanaka; Hiroo Sekiya; Masaki Nakagawa; Fumito Mori; Kensuke Utsunomiya; Akira Keida (IEEE Trans. Circuits Syst. I Fundam. Theory Appl., 2020)

Continuous Class-F Power Amplifier Using Quasi-Elliptic Low-Pass Filtering Matching Network. - Sepehr Zarghami; Mohsen Hayati; Marian K. Kazimierczuk; Hiroo Sekiya (IEEE Trans. Circuits Syst., 2020)

A Novel Light-Weight Subjective Trust Inference Framework in MANETs. - Hui Xia 001; Zhetao Li; Yuhui Zheng; Anfeng Liu; Young-June Choi; Hiroo Sekiya (IEEE Trans. Sustain. Comput., 2020)

An Opportunistic Directional MAC Protocol with Pulse/Tone Exchange in Wireless Ad-Hoc Networks. - Tetsuro Okazawa; Jing Ma; Nobuyoshi Komuro; Youngjune Choi; Zhetao Li; Tingrui Pei; Hiroo Sekiya (Wirel. Pers. Commun., 2020)

A QoS-guaranteed System with Software Defined Networking and Micropayment. - Hideya Masaki; Kien Nguyen 002; Hiroo Sekiya (APCC, 2021)

Optimal Design of 6.78 MHz Wireless Power Transfer System for Robot Arm. - Katsuki Tokano; Wenqi Zhu; Tatsuki Osato; Kien Nguyen 002; Hiroo Sekiya (ISCAS, 2021)

A Comparison of Distributed Ledger Technologies in IoT: IOTA versus Ethereum. - Xuan Chen; Ryota Nakada; Kien Nguyen 002; Hiroo Sekiya (ISCIT, 2021)

Load Independent Class- E-1Inverter with Shunt Capacitance. - Ayano Komanaka; Wenqi Zhu; Kien Nguyen 002; Hiroo Sekiya; Xiuqin Wei (ISIE, 2021)

Load-Independent Inverse Class-E Oscillator with Armstrong-Oscillator Based Topology. - Yutaro Komiyama; Shuya Matsuhashi; Wenqi Zhu; Kien Nguyen 002; Hiroo Sekiya (ISOCC, 2021)

PSO-based Design Procedure for Class-DE Inverter. - Wenqi Zhu; Yutaro Komiyama; Kien Nguyan; Hiroo Sekiya (ISOCC, 2021)

An IOTA-Based Micropayment System for Air Quality Monitoring Application. - Ryota Nakada; Zhetao Li; Tingrui Pei; Kien Nguyen 002; Hiroo Sekiya (VTC Fall, 2021)

Frequency-Modulation Controlled Load-Independent Class-E Inverter. - Yutaro Komiyama; Shuya Matsuhashi; Wenqi Zhu; Taichi Mishima; Yuki Ito; Takeshi Uematsu; Kien Nguyen 002; Hiroo Sekiya (IEEE Access, 2021)

Comprehensive and Simplified Numerical Design Procedure for Class-E Switching Circuits. - Wenqi Zhu; Yutaro Komiyama; Kien Nguyen 002; Hiroo Sekiya (IEEE Access, 2021)

Decentralizing Private Blockchain-IoT Network with OLSR. - Xuan Chen; Shujuan Tian; Kien Nguyen 002; Hiroo Sekiya (Future Internet, 2021)

An experimental study on performance of private blockchain in IoT applications. - Xuan Chen; Kien Nguyen 002; Hiroo Sekiya (Peer-to-Peer Netw. Appl., 2021)

Empowering 5G Mobile Devices With Network Softwarization. - Kien Nguyen 002; Phi Le Nguyen; Zhetao Li; Hiroo Sekiya (IEEE Trans. Netw. Serv. Manag., 2021)

Early Wake-Up Ahead Node for Fast Code Dissemination in Wireless Sensor Networks. - Qingyong Deng; Yan Ouyang; Shujuan Tian; Rong Ran; Jinsong Gui; Hiroo Sekiya (IEEE Trans. Veh. Technol., 2021)

A novel design methodology for extended continuous class-F power amplifiers in wireless applications. - Sepehr Zarghami; Mohsen Hayati; Marian K. Kazimierczuk; Hiroo Sekiya (Wirel. Networks, 2021)

A Host-based Investigation of IPv6 in Academia: The Cases of Japan and Vietnam. - Kien Nguyen 002; Phi Le Nguyen; Hiroo Sekiya (CCNC, 2022)

Achievement of CV and CC Output Modes on Class-E/F Inverter with One Auxiliary Switch. - Wenqi Zhu; Yutaro Komiyama; Kien Nguyen 002; Hiroo Sekiya (ISCAS, 2022)

Maximum Efficiency Tracking for Wireless Power Transfer with Multiple Receivers. - Toshihiro Matsuda; Yutaro Komiyama; Wenqi Zhu; Kien Nguyen 002; Hiroo Sekiya (ISOCC, 2022)

Reduction of Processing Time for Wireless Spiking Neural Network Using Wireless Communication Devices for IoT. - Ryuji Nagazawa; Kien Nguyen 002; Hiroo Sekiya; Hiroyuki Torikai (ISOCC, 2022)

Recovery Time Evaluation of Ad-hoc Routing Protocols in IoT-Blockchain. - Yue Su; Kien Nguyen 002; Hiroo Sekiya (LifeTech, 2022)

Development of Robotic System without Wired Connections at Joints by Wireless Communication and Wireless Power Transfer. - Kazunobu Serizawa; Satoru Shimizu; Hiroo Sekiya; Masataka Ohira (PIMRC, 2022)

Implementation of P4-Based Schedulers for Multipath Communication. - Hiroaki Motohashi; Phi Le Nguyen; Kien Nguyen 002; Hiroo Sekiya (IEEE Access, 2022)

Signal Preprocessing Technique With Noise-Tolerant for RF-Based UAV Signal Classification. - Dae-Il Noh; Seon-Geun Jeong; Huu-Trung Hoang; Quoc-Viet Pham; Thien Huynh-The; Mikio Hasegawa; Hiroo Sekiya; Sunyoung Kwon; Sang-Hwa Chung; Won-Joo Hwang (IEEE Access, 2022)

CellularFlow: Memristive Circuits of Gyrator Neurons Toward Brain Circuits. - Mamoru Tanaka; Yoshifumi Nishio; Hiroo Sekiya; Masaki Bandai; Yuichi Tanji; Yoko Uwate (IEEE J. Emerg. Sel. Topics Circuits Syst., 2022)

A Comparison of Blockchain Recovery Time in Static and Mobile IoT-Blockchain Networks. - Yue Su; Kien Nguyen 002; Hiroo Sekiya (Future Internet, 2022)

Analysis and Design of 6.78MHz Wireless Power Transfer System for Robot Arm. - Katsuki Tokano; Wenqi Zhu; Tatsuki Osato; Kien Nguyen 002; Hiroo Sekiya (IEICE Trans. Commun., 2022)

Energy-efficient VM opening algorithms for real-time workflows in heterogeneous clouds. - Saiqin Long; Xin Dai; Tingrui Pei; Jiasheng Cao; Hiroo Sekiya; Young-June Choi (Neurocomputing, 2022)

On the Latency Performance in Private Blockchain Networks. - Xuan Chen; Kien Nguyen 002; Hiroo Sekiya (IEEE Internet Things J., 2022)

Generalized Analysis of Load-Independent ZCS Parallel-Resonant Inverter. - Ayano Komanaka; Wenqi Zhu; Xiuqin Wei; Kien Nguyen 002; Hiroo Sekiya (IEEE Trans. Ind. Electron., 2022)

An Extensive Evaluation of TCP Congestion Control in 10 Gbps Network. - Shunji Aoyagi; Jong-Deok Kim; Kien Nguyen 002; Hiroo Sekiya (APNOMS, 2023)

Seamless Integration of Wireless Interface to SDN Switch. - Jiayang Chen; Kien Nguyen 002; Hiroo Sekiya (APNOMS, 2023)

Load-Independent High-Frequency WPT System for Multiple Receivers with Single Transmitter. - Hanxiao Wang; Yutaro Komiyama; Akihiro Konishi; Kien Nguyen 002; Hiroo Sekiya; Xiuqin Wei (IECON, 2023)

Simulator-Based Optimization Software for High-Frequency Power-Electronics Circuits. - Yuichi Hirama; Ayano Komanaka; Yutaro Komiyama; Wenqi Zhu; Kien Nguyen 002; Xiuqin Wei; Hiroo Sekiya (ISCAS, 2023)

Self-Tuned Series Resonant Power Oscillator with Load-independent Operation. - Yutaro Komiyama; Wenqi Zhu; Ayano Komanaka; Kien Nguyen 002; Hiroo Sekiya; Xiuqin Wei (ISCAS, 2023)

A Comparative Study of German and Japanese University Homepages. - Franziska Wotschel; Paula Nuber; Kien Nguyen 002; Hiroo Sekiya (ISCIT, 2023)

Load-Independent Multiple Output WPT System With Fixed Coupling Coils. - Akihiro Konishi; Ken Onodera; Yutaro Komiyama; Kien Nguyen 002; Hiroo Sekiya; Xiuqin Wei (ISOCC, 2023)

Pavlovian Conditioning Modeling Using Wireless Spiking Neural Network. - Jiaying Lin; Ryuji Nagazawa; Kien Nguyen 002; Hiroo Sekiya; Hiroyuki Torikai; Mikio Hasegawa; Won-Joo Hwang (ISOCC, 2023)

An Evaluation of IoT Device Performance in Ethereum-Based IoT System. - Haruki Kurisaka; Phi Le Nguyen; Kien Nguyen 002; Hiroo Sekiya (RIVF, 2023)

Overlapping Channel Bonding Allocation for Dense WLANs under Imbalanced Traffic Demands. - Hong-Nhat Hoang; Kien Nguyen 002; Hiroo Sekiya; Chang-Hong Lee; Dong-Hyun Kim 011; Jong-Deok Kim (VTC2023-Spring, 2023)

Hybrid Quantum Convolutional Neural Networks for UWB Signal Classification. - Seon-Geun Jeong; Quang Vinh Do 001; Hae-Ji Hwang; Mikio Hasegawa; Hiroo Sekiya; Won-Joo Hwang (IEEE Access, 2023)

An Accurate Platform for Investigating TCP Performance in Wi-Fi Networks. - Shunji Aoyagi; Yuki Horie; Do Thi Thu Hien; Thanh Duc Ngo; Duy-Dinh Le; Kien Nguyen 002; Hiroo Sekiya (Future Internet, 2023)

Mental-state estimation model with time-series environmental data regarding cognitive function. - Isao Kurebayashi; Koshiro Maeda; Nobuyoshi Komuro; Keita Hirai; Hiroo Sekiya; Makoto Ichikawa (Internet Things, 2023)

An implementation and evaluation of MPTCP-based IoT router. - Taichi Tsuru; Mikio Hasegawa; Yozo Shoji; Kien Nguyen 002; Hiroo Sekiya (Multim. Tools Appl., 2023)

Design Procedure of Load-Independent Class-E WPT Systems and Its Application in Robot Arm. - Hiroo Sekiya; Katsuki Tokano; Wenqi Zhu; Yutaro Komiyama; Kien Nguyen 002 (IEEE Trans. Ind. Electron., 2023)

Analysis and Design of Class-Φ22 Wireless Power Transfer System. - Weisen Luo; Xiuqin Wei; Hiroo Sekiya (IEICE Trans. Commun., 2023)

An Evaluation of Sharding Protocol with Uneven Nodes Settings. - Yue Su; Yang Xiang; Kien Nguyen 002; Hiroo Sekiya (COMPSAC, 2024)

Combining In-Band SDN and Wireless Mesh Networks for Internet Provisioning in Rural Areas. - Maria Teresa Venegas Lorenti; Yue Su; Yang Xiang; Kien Nguyen 002; Hiroo Sekiya (ICTC, 2024)

Design of Class-Φ3 Power Oscillator. - Yutaro Komiyama; Wenqi Zhu; Akihiro Konishi; Kien Nguyen 002; Hiroo Sekiya (ISCAS, 2024)

SNN Modeling of Cricket Auditory Network with Izhikevich Model Optimized by PSO. - Jiaying Lin; Ryuji Nagazawa; Koichi Tokunaga; Kien Nguyen 002; Hiroo Sekiya; Hiroyuki Torikai; Won-Joo Hwang (ISCAS, 2024)

Raspbian Versus LineageOS: An Experimental Study on Raspberry Pi 4. - Toshihiro Matsuda; Yue Su; Yang Xiang; Kien Nguyen 002; Hiroo Sekiya (ISCIT, 2024)

Design of Resonant Converter with Genetic- Algorithm Optimization. - Rintaro Kaneiso; Ayano Komanaka; Yinchen Xie; Yutaro Komiyama; Akihiro Konishi; Kien Nguyen 002; Hiroo Sekiya (ISOCC, 2024)

Implementation of Wireless Spiking Neural Network for Classifications on MNIST Dataset. - Haruto Ota; Jiaying Lin; Ryuji Nagazawa; Kien Nguyen 002; Hiroo Sekiya; Won-Joo Hwang (ISOCC, 2024)

Dual Perigee: Reducing Latency in IoT Blockchain Through Efficient Peer Selection. - Koki Koshikawa; Jong-Deok Kim; Won-Joo Hwang; Kien Nguyen 002; Hiroo Sekiya (VTC Spring, 2024)

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 002; Hiroo Sekiya (IEEE Access, 2024)

A Switch-Mode and Waveform Shaping Inverter With an Intrinsically Adjustable Nonlinear Output Capacitance. - Ali Lotfi; Mahmoud Shahbazi; Walid R. Issa; Patrick Wheeler 001; Hiroo Sekiya; Marian K. Kazimierczuk; Frede Blaabjerg (IEEE Access, 2024)

Enhancing Sparse Mobile CrowdSensing With Manifold Optimization and Differential Privacy. - Chengxin Li; Saiqin Long; Haolin Liu; Youngjune Choi; Hiroo Sekiya; Zhetao Li (IEEE Trans. Inf. Forensics Secur., 2024)

VT-MCNet: High-Accuracy Automatic Modulation Classification Model Based on Vision Transformer. - Thien-Thanh Dao; Dae-Il Noh; Quoc-Viet Pham; Mikio Hasegawa; Hiroo Sekiya; Won-Joo Hwang (IEEE Commun. Lett., 2024)

Load-Independent Class-E Frequency Multipliers. - Yinchen Xie; Wenqi Zhu; Yutaro Komiyama; Ayano Komanaka; Akihiro Konishi; Xiuqin Wei; Kien Nguyen 002; Hiroo Sekiya (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)

Analysis of Load-Independent ZCS Parallel-Resonant Inverter With Constant Current. - Wenqi Zhu; Yutaro Komiyama; Ayano Komanaka; Kien Nguyen 002; Hiroo Sekiya (IEEE Trans. Ind. Electron., 2024)

Machine Learning-Based Design of Load-Independent WPT Systems. - Naoki Fukuda; Yutaro Komiyama; Wenqi Zhu; Yinchen Xie; Ayano Komanaka; Akihiro Konishi; Kien Nguyen 002; Hiroo Sekiya (ISCAS, 2025)

CC/CV ZVS WPT system without any feedback from receiver to transmitter. - Ayano Komanaka; Jiaxin Yan; Yutaro Komiyama; Yinchen Xie; Akihiro Konishi; Kien Nguyen 002; Hiroo Sekiya; Xiuqin Wei; Wenqi Zhu (ISCAS, 2025)

A Comprehensive Parasitic Component Model for Spiral Air-core Coils in MHz Load-Independent Single-input Multiple-output Wireless Power Transfer System. - Tsukasa Yasuda; Xiuqin Wei; Weisen Luo; Hiroo Sekiya (ISCAS, 2025)

Load-Independent Class-E Rectifier with Variable Gain and Fixed Input Reactance. - Wenqi Zhu; Hirotaka Koizumi; Ayano Komanaka; Yutaro Komiyama; Hiroo Sekiya (ISCAS, 2025)

Design of Indoor Occupancy Estimation System with Wireless Brain-Inspired Computing Platform. - Ryuji Nagazawa; Haruto Ota; Kien Nguyen 002; Hiroo Sekiya; Won-Joo Hwang; Hiroyuki Torikai; Mikio Hasegawa (SysCon, 2025)

Analysis and design of high-frequency multiple-output wireless power transfer system with load-independent class-E/F inverter. - Hanxiao Wang; Yutaro Komiyama; Xiuqin Wei; Akihiro Konishi; Kien Nguyen 002; Hiroo Sekiya (Int. J. Circuit Theory Appl., 2025)

Quantum-Annealing-Based Sum Rate Maximization for Multi-UAV-Aided Wireless Networks. - Seon-Geun Jeong; Pham Dang Anh Duc; Quang Vinh Do 001; Dae-Il Noh; Nguyen Xuan Tung; Trinh Van Chien; Quoc-Viet Pham; Mikio Hasegawa; Hiroo Sekiya; Won-Joo Hwang (IEEE Internet Things J., 2025)

Q-learning-based hyper-heuristic algorithm for priority and precedence dual-driven task assignment in spatial crowdsourcing. - Xing-Han Qiu; Shujuan Tian; Anfeng Liu; Ye-Hua Wei; Hiroo Sekiya; Young-June Choi (Expert Syst. Appl., 2026)