Tomoharu Nagashima

Publication Activity (10 Years)

Years Active: 2011-2023
Publications (10 Years): 6

Top Topics

Evolvable Hardware

Design Procedure

Dc Dc Converter

Grey Prediction

Top Venues

IEEE Trans. Circuits Syst. I Regul. Pap.

IEEE Trans. Ind. Electron.

Publications

Tomoharu Nagashima, Hisaaki Kanai
Development of multi-stage optical variable attenuator system and its control method for wafer inspection system. IEICE Electron. Express 20 (17) (2023)
Tomoharu Nagashima, Xiuqin Wei, Elisenda Bou, Eduard Alarcón, Marian K. Kazimierczuk, Hiroo Sekiya
Converter Outside Nominal Operation. IEEE Trans. Ind. Electron. 64 (4) (2017)
Takumi Noda, Tomoharu Nagashima, Xiuqin Wei, Marian K. Kazimierczuk, Hiroo Sekiya
Design procedure for wireless power transfer system with inductive coupling-coil optimizations using PSO. ISCAS (2016)
Yuta Yamada, Tomoharu Nagashima, Yoshifumi Ibuki, Yoshiki Fukumoto, Tatsuya Ikenari, Hiroo Sekiya
Design of a DC-DC Converter With Phase-Controlled Class-D ZVS Inverter. IEEE J. Emerg. Sel. Topics Circuits Syst. 5 (3) (2015)
Tomoharu Nagashima, Xiuqin Wei, Elisenda Bou, Eduard Alarcón, Hiroo Sekiya
Analytical design for resonant inductive coupling wireless power transfer system with class-E inverter and class-DE rectifier. ISCAS (2015)
Tomoharu Nagashima, Xiuqin Wei, Elisenda Bou, Eduard Alarcón, Marian K. Kazimierczuk, Hiroo Sekiya
DC-DC Converter for Efficiency Enhancement. IEEE Trans. Circuits Syst. I Regul. Pap. (11) (2015)
Xiuqin Wei, Tomoharu Nagashima, Marian K. Kazimierczuk, Hiroo Sekiya, Tadashi Suetsugu
Power Amplifier. IEEE Trans. Circuits Syst. I Regul. Pap. (4) (2014)
Tomoharu Nagashima, Xiuqin Wei, Hiroo Sekiya
Analytical design procedure for resonant inductively coupled wireless power transfer system with class-DE inverter and class-E rectifier. APCCAS (2014)
Tomoharu Nagashima, Kazuhide Inoue, Xiuqin Wei, Elisenda Bou, Eduard Alarcón, Marian K. Kazimierczuk, Hiroo Sekiya
DC-DC converter. ISCAS (2014)
Tomoharu Nagashima, Xiuqin Wei, Hisa-Aki Tanaka, Hiroo Sekiya
Locking Range Derivations for Injection-Locked Class-E Oscillator Applying Phase Reduction Theory. IEEE Trans. Circuits Syst. I Regul. Pap. (10) (2014)
Yuta Yamada, Tomoharu Nagashima, Yoshifumi Ibuki, Yoshiki Fukumoto, Hiroo Sekiya
Numerical algorithm for distribution-map derivations of switching converters. IECON (2014)
Tomoharu Nagashima, Xiuqin Wei, Tadashi Suetsugu, Marian K. Kazimierczuk, Hiroo Sekiya
Waveform Equations, Output Power, and Power Conversion Efficiency for Class-E Inverter Outside Nominal Operation. IEEE Trans. Ind. Electron. 61 (4) (2014)
Elisenda Bou, Tomoharu Nagashima, Hiroo Sekiya, Eduard Alarcón
Class E2 resonant non-radiative Wireless Power Transfer link: A design-oriented joint circuit-system co-characterization approach. SSD (2014)
Kazuhide Inoue, Tomoharu Nagashima, Xiuqin Wei, Hiroo Sekiya
Design of high-efficiency inductive-coupled wireless power transfer system with class-DE transmitter and class-E rectifier. IECON (2013)
Xiuqin Wei, Tomoharu Nagashima, Hiroo Sekiya, Tadashi Suetsugu
Effect of MOSFET parasitic capacitances on EER transmitter with class-E amplifier. ISCAS (2013)
Hiroo Sekiya, Xiuqin Wei, Tomoharu Nagashima
High-frequency high-efficiency resonant converter with class-EM inverter and class-E rectifier. MWSCAS (2013)
Tomoharu Nagashima, Kazuhide Inoue, Xiuqin Wei, Elisenda Bou, Eduard Alarcón, Hiroo Sekiya
DC-DC converter. ECCTD (2013)
Tomoharu Nagashima, Xiuqin Wei, Tadashi Suetsugu, Hiroo Sekiya
Inductively coupled wireless power transfer with class-DE power amplifier. APCCAS (2012)
Xiuqin Wei, Shingo Kuroiwa, Tomoharu Nagashima, Marian K. Kazimierczuk, Hiroo Sekiya
Power Amplifier for Low Harmonic-Contents and High Output-Power Applications. IEEE Trans. Circuits Syst. I Regul. Pap. (9) (2012)
Ryosuke Miyahara, Xiuqin Wei, Tomoharu Nagashima, Takuji Kousaka, Hiroo Sekiya
Oscillator With Second Harmonic Injection. IEEE Trans. Circuits Syst. I Regul. Pap. (10) (2012)
Tomoharu Nagashima, Xiuqin Wei, Hiroo Sekiya, Marian K. Kazimierczuk
Power conversion efficiency of class-E power amplifier outside nominal operation. ISCAS (2011)