Papers - HIROSHI Hirayama
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Mechanism of SAR Reduction of Shielded-Loop Antenna in Wireless Power Transfer Reviewed
Kenta Yamada, Hiroshi Hirayama
Proc. of AWPT2018 2018.11
Language：English Publishing type：Research paper (international conference proceedings)
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Wireless Power Transfer for Moving Vehicle Using Collinear Array Antenna Reviewed
Jun Deguchi, Hiroshi Hirayama
Proc. of AWPT2018 2018.11
Language：English Publishing type：Research paper (international conference proceedings)
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Basic Design and Analysis of Folded Dipole Antenna for 5.8 GHz Wireless Power Transfer Reviewed
Reiji Nishigaki, Hiroshi Hirayama
Proc. of AWPT2018 2018.11
Language：English Publishing type：Research paper (international conference proceedings)
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Characteristic Comparison of Various Kinds of Couplers for Near-Field Wireless Power Transfer Reviewed
Takaya Arai, Hiroshi Hirayama
Proc. of AWPT2018 2018.11
Language：English Publishing type：Research paper (international conference proceedings)
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Reduction of SAR for Wireless Power Transfer of Visual Prosthesis Using Shielded Loop Reviewed
Yuichi Yamawaki, Hiroshi Hirayama, Hideki Jyonokuchi
Proc. of AWPT2017 2017.12
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
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On a Transmission Efficiency of Shielded Spiral Antenna for Coupled-Resonant Wireless Power Transfer Reviewed
Naoya Kajiura, Hiroshi Hirayama
Proc. of AWPT2017 2017.12
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
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Basic Characteristics of a Folded Spiral Antenna for Coupled-resonant Wireless Power Transfer Reviewed
Kohei Nimura, Hiroshi Hirayama
Proc. of AWPT2017 2017.12
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
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Propagation Characteristics of Indoor Wireless Power Transfer Using MIMO Technology Reviewed
Shingo Yamaji, Hiroshi Hirayama
Proc. of AWPT2017 2017.12
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
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Review of Near-Field Wireless Power and Communication for Biomedical Applications Reviewed International coauthorship International journal
Han-Joon Kim, Hiroshi Hirayama, Sanghoek Kim, Ki Jin Han, Rui Zhang, Ji-Woong Choi
IEEE Access 5 21264 - 21285 2017.09
Language：English Publishing type：Research paper (scientific journal) Publisher：IEEE
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Suppression of Common-mode Radiation Using Folded-spiral Antenna for Wireless Power Transfer Reviewed
Hiroshi Hirayama, Masanori Ando, Toshihito Sonobe
Proc. of APEMC 2017 2017.06
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
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Unified Coupling and Resonant Model for Near-field Wireless Power Transfer System Invited Reviewed
Hiroshi Hirayama
Proc. of ICCEM2017 2017.03
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
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On a Transmission Characteristics of Open-type Double-layer Spiral Resonator for Wireless Power Transfer Reviewed International journal
Ikuto Moriya, Hiroshi Hirayama
Proc. of AWPT 2016 2016.12
Language：English Publishing type：Research paper (international conference proceedings)
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Improvement of Transmission Efficiency using Shielded-Loop Antenna for Wireless Power Transfer Reviewed International journal
Naoya Kajiura, Hiroshi Hirayama
Porc. of ISAP 2016 2016.10
Language：English Publishing type：Research paper (international conference proceedings)
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Impedance Matching using Folded Spiral Antenna for Coupled-resonant Wireless Power Transfer Reviewed International journal
Masanori Ando, Hirosi Hirayama
Porc. of ISAP 2016 2016.10
Language：English Publishing type：Research paper (international conference proceedings)
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On a Transmission Efficiency of Tape-wound Spiral Antenna for Coupled Resonant Wireless Power Transfer Reviewed International journal
Keigo Nakamura, Hiroshi Hirayama
Porc. of ISAP 2016 2016.10
Language：English Publishing type：Research paper (international conference proceedings)
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Transmission Characterisitics of Wireless Power Transfer with Self-Resonant Antenna Using an Existing Structure as a Repeater Reviewed International journal
Shohei Fukasawa, Keigo Nakamura, Hiroshi Hirayama
Proc. of AWPT 2015 2015.12
Language：English Publishing type：Research paper (international conference proceedings)
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Transmission Characteristics of Tape-wound Spiral Antenna for Coupled Resonant Wireless Power Transfer Reviewed International journal
Keigo Nakamura, Hiroshi Hirayama
Proc. of AWPT 2015 2015.12
Language：English Publishing type：Research paper (international conference proceedings)
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電磁界から見た結合共振型無線電力伝送 Reviewed
平山 裕，菊間 信良
電子情報通信学会論文誌B J98-B ( 9 ) 868 - 877 2015.09
Language：Japanese Publishing type：Research paper (scientific journal)
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結合共振型無線電力伝送用アレーアンテナを用いた金属異物検出システムの検討 Reviewed
矢満田 博之, 平山 裕, 菊間 信良, 榊原 久二男
電子情報通信学会論文誌 J98-B ( 8 ) 795 - 803 2015.08
Language：Japanese Publishing type：Research paper (scientific journal)
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Wireless Power Transfer Using Self-resonant Spiral Antenna Through Reinforced Plasterboard Wall Reviewed International journal
Hiroshi Hirayama, Shohei Fukasawa, Keigo Nakamura, Nobuyoshi Kikuma and Kunio Sakakibara
Proc. of EuCAP 2015 2015.04
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
