IEICE Technical Committee

Communication-Wireless Power Transfer(Date:2023/01/19)

Presentation

Comparative Study of Antenna Array Calibration Methods Based on Symmetrical Mutual Coupling of 4-Element Linear Array

Takashi Mori(Anritsu),

[Date]2023-01-19
[Paper #]AP2022-178

5G radio wave propagation analysis in a city model by large-scale FDTD simulation using the supercomputer "Fugaku"

Yoichi Kochibe(Fujitsu), Naoki Ebata(Fujitsu), Takashi Yamagajo(Fujitsu), Wataru Odajima(Fujitsu), Hiroaki Watanabe(Fujitsu), Hikaru Inoue(Fujitsu),

[Date]2023-01-19
[Paper #]AP2022-182

Multi-Input RNN Based Proactive Prediction of Path Loss using Building Information in UMa Environments

Motoharu Sasaki(NTT), Naoki Shibuya(NTT), Kenichi Kawamura(NTT), Nobuaki Kuno(NTT), Minoru Inomata(NTT), Wataru Yamada(NTT), Takatsune Moriyama(NTT),

[Date]2023-01-19
[Paper #]AP2022-180

Simplification of Computing Technique of Multiple-Screen-Diffraction for Urban Propagation

Shinichi Ichitsubo(*),

[Date]2023-01-19
[Paper #]AP2022-183

A Study on Radio Propagation simulation method by Quantum annealer.

Keita Fujita(TDU), Tetsuro imai(TDU), Wataru Yamada(NTT), Minoru Inomata(NTT), Nobuaki Kuno(NTT),

[Date]2023-01-19
[Paper #]AP2022-181

Integrated transition with dielectric rod for vacuum chamber

Derek Gray(UG), Julien Le Kernec(UG), Konstantinos Kontis(UG),

[Date]2023-01-19
[Paper #]AP2022-179

Real environment evaluation of vehicular multi-antenna combining different directivity and polarization

Kazuma Tomimoto(SB), Ryo Yamaguchi(SB),

[Date]2023-01-19
[Paper #]AP2022-187

A relationship between a height and a fractional bandwidth of a wideband ring microstrip antenna fed by an L-probe

Atsuki Kawahashi(Saitama Univ.), Sakuyoshi Saito(Saitama Univ.), Yuichi Kimura(Saitama Univ.),

[Date]2023-01-19
[Paper #]AP2022-185

Decoupling design and measurement of quad polarization antenna with dual-layer structure

Shota Takato(Yokohama National Univ.), Hiroyuki Arai(Yokohama National Univ.),

[Date]2023-01-19
[Paper #]AP2022-186

Scanning Angle Expansion Method Using Reflectarray

Satoshi Sugaya(Yokohama National Univ.), Hiroyuki Arai(Yokohama National Univ.),

[Date]2023-01-19
[Paper #]AP2022-177

[Tutorial Lecture] On the Prediction of Vertical Plane Over-the-Rooftop Propagation Loss in Urban Macrocellular Environment (2)

Jun-ichi Takada(Tokyo Tech), Du Xin(Tokyo Tech),

[Date]2023-01-19
[Paper #]AP2022-184

Optimization of residual energy of devices by controlling the path of wireless charging robots

Toshiki Nishidani(UTokyo), Hiroshi Saito(UTokyo),

[Date]2023-01-20
[Paper #]WPT2022-27

Reduction of unwanted emissions by wireless power transmission coils with parasitic loop conductors loaded with parallel resonant circuit

Hidetoshi Makimura(Mitsubishi Electric Corp.), Hiroaki Sakamoto(Mitsubishi Electric Corp.), Kengo Nishimoto(Mitsubishi Electric Corp.), Yoshio Inasawa(Mitsubishi Electric Corp.), Hajime Igarashi(Hokkaido Univ.),

[Date]2023-01-20
[Paper #]WPT2022-28

Functional Verification of Multi Stage Focusing Lens Antenna for High Efficiency Microwave Power Transfer

Shunsuke Minakawa(Hitachi), Hiroyuki Nakano(Hitachi),

[Date]2023-01-20
[Paper #]WPT2022-29

Measurement of Multipath Waves from 28 GHz to 300 GHz Bands in an Office Environment

Mitsuki Nakamura(NTT DOCOMO), Satoshi Suyama(NTT DOCOMO), Koshiro Kitao(NTT DOCOMO), Takahiro Tomie(NTT DOCOMO), Minoru Inomata(NTT), Wataru Yamada(NTT), Nobuaki Kuno(NTT), Motoharu Sasaki(NTT),

[Date]2023-01-20
[Paper #]AP2022-188

Miniaturization of metamaterial for MHz-band WPT systems

Yutaro Shibata(Tokyo Noko Univ.), Takuji Arima(Tokyo Noko Univ.),

[Date]2023-01-20
[Paper #]AP2022-194

Development of Electromagnetic Wave Absorber in 80 GHz Band Using Multilayer Substrate Metamaterials

Naotake Oyabu(Noko Univ.), Takuji Arima(Noko Univ.), Toru Uno(Noko Univ.),

[Date]2023-01-20
[Paper #]AP2022-195

Building Penetration Loss for 2 -150 GHz Bands for Pioneering Terahertz Wave Bands of 6G

Minoru Inomata(NTT), Wataru Yamada(NTT), Nobuaki Kuno(NTT), Motoharu Sasaki(NTT), Mitsuki Nakamura(NTT DOCOMO), Koshiro Kitao(NTT DOCOMO), Takahiro Tomie(NTT DOCOMO), Satoshi Suyama(NTT DOCOMO),

[Date]2023-01-20
[Paper #]AP2022-190

Study on Human-awave Tracking Null Steering for Microwave Wireless Power Transfer and Development of Electromagnetic Field Visualization System

Kyoshiro Muramatsu(Iwate Univ.), Kentaro Murata(Iwate Univ.), Naoki Honma(Iwate Univ.),

[Date]2023-01-20
[Paper #]AP2022-192

Performance Evaluation of Color Images Method for Path Loss Estimation

Takahiro Tomie(NTT DOCOMO), Satoshi Suyama(NTT DOCOMO), Koshiro Kitao(NTT DOCOMO), Mitsuki Nakamura(NTT DOCOMO),

[Date]2023-01-20
[Paper #]AP2022-191