IEICE Technical Committee

Communication-Radio Communication Systems(Date:2019/11/20)

Presentation

[Invited Lecture] Doppler Shift Modeling on V2V Communications for Platooning

Ryo Yamaguchi(SoftBank), Koichi Serizawa(SoftBank), Kazuma Tommimoto(SoftBank), Masayuki Miyashita(SoftBank),

[Date]2019-11-20
[Paper #]AP2019-116,RCS2019-208

Reflection Suppression of a Waveguide 2-plane Coupler considering the Two-Dimensional Structural Symmetry

Yuki Sunaguchi(Tokyo Tech), Takashi Tomura(Tokyo Tech), Jiro Hirokawa(Tokyo Tech),

[Date]2019-11-20
[Paper #]AP2019-111

[Invited Lecture] Measures against rain and snow and performance evalation of overhead wire voltage detection and wireless communication antennna for the Shinkansen

Yoshihiro Matsumura(JR Central), Takeshi Nishiyama(JR Central), Eishi Sasaki(JR Central), Kengo Nishimoto(Mitsubishi Electric Corp.), Hiroyuki Akutsu(Mitsubishi Electric Corp.), Yukitoshi Sanada(Keio Univ.),

[Date]2019-11-20
[Paper #]AP2019-114,RCS2019-206

Analysis of Blind Post-Compensation for Tandem Nonlinearly in Transmitter and Receiver

Tomoki Abe(UEC), Yasushi Yamao(UEC),

[Date]2019-11-20
[Paper #]RCS2019-209

[Invited Lecture] Miniaturization of the Shinkansen antenna for overhead line voltage detection and wireless communication

Kengo Nishimoto(Mitsubishi Electric), Hiroyuki Akutsu(Mitsubishi Electric), Yasuhiro Nishioka(Mitsubishi Electric), Naofumi Yoneda(Mitsubishi Electric), Yoshihiro Matsumura(JR Central), Eishi Sasaki(JR Central), Takeshi Nishiyama(JR Central),

[Date]2019-11-20
[Paper #]AP2019-115,RCS2019-207

A consideration on circularly-polarized beam-adjustable planar antenna arrays with variable reactance elements

Takahiro Suzuki(Saitama Univ.), Yusuke Kohata(Saitama Univ.), Sakuyoshi Saito(Saitama Univ.), Yuichi Kimura(Saitama Univ.),

[Date]2019-11-20
[Paper #]AP2019-109

A consideration on wideband design of ring microstrip antennas fed by an L-probe

Kohei Furukawa(Saitama Univ.), Sakuyoshi Saito(Saitama Univ.), Yuichi Kimura(Saitama Univ.), Tatsuya Fukunaga(TDK), Masahiro Tatematsu(TDK),

[Date]2019-11-20
[Paper #]AP2019-110

Mutual Coupling Suppression and Improvement of the Near-Field Transmission Characteristics by using a Substrate Layer in a Corporate-feed Waveguide Slot Array Antenna

Kentaro Wada(Tokyo Tech.), Takashi Tomura(Tokyo Tech.), Jiro Hirokawa(Tokyo Tech.), Akihiko Hirata(CIT),

[Date]2019-11-20
[Paper #]AP2019-113

Analysis for Gap Waveguide Considering Structural Periodicity and Design of Mode Converter

Keisuke Ejiri(Tokyo Tech), Takashi Tomura(Tokyo Tech), Jiro Hirokawa(Tokyo Tech),

[Date]2019-11-20
[Paper #]AP2019-112

Signal detection using Approximate Message Propagation with node selection in Massive MIMO

Wakaba Tsujimoto(Hokkaido Univ.), Toshihiko Nishimura(Hokkaido Univ.), Takeo Ohgane(Hokkaido Univ.), Yasutaka Ogawa(Hokkaido Univ.), Junichiro Hagiwara(Hokkaido Univ.),

[Date]2019-11-20
[Paper #]RCS2019-210

A Study on Performance Improvement for OAM Mode Multiplexing Using Multiple UCAs

Ayano Yamamoto(Hokkaido Univ.), Toshihiko Nishimura(Hokkaido Univ.), Takeo Ohgane(Hokkaido Univ.), Tomoya Tandai(Toshiba Corp.), Daisuke Uchida(Toshiba Corp.),

[Date]2019-11-20
[Paper #]RCS2019-212

A measurement of low loss planar radome for wide angle beam scanning antenna

Hiromasa Nakajima(Mitsubishi Electric Corp.), Shinichi Yamamoto(Mitsubishi Electric Corp.), Michio Takikawa(Mitsubishi Electric Corp.), Naofumi Yoneda(Mitsubishi Electric Corp.),

[Date]2019-11-20
[Paper #]AP2019-108

A Study on Inter-mode Interference Suppression Employing Even-numbered Modes for UCA-based OAM Multiplexing

Hirofumi Suganuma(Waseda Univ.), Shuhei Saito(Waseda Univ.), Kayo Ogawa(Japan Women's Univ.), Fumiaki Maehara(Waseda Univ.),

[Date]2019-11-20
[Paper #]RCS2019-213

Experimental Evaluation of a Magic-T based Variable Power Divider and Its Application to Polarization Agile Antennas

Narito Morita(Saga Univ.), Takayuki Tanaka(Saga Univ.), Ichihiko Toyoda(Saga Univ.),

[Date]2019-11-20
[Paper #]AP2019-106

A Study on Low-Complexity Data Detection for Grant-Free Non-Orthogonal Multiple Access

Takanori Hara(The Univ. of Electro-Communications), Koji Ishibashi(The Univ. of Electro-Communications),

[Date]2019-11-20
[Paper #]RCS2019-211

Fundamental Experiment of a Circular Polarization Switchable Microstrip Array Antenna With Diode Loaded Cross Slot and Magic-T Integrated Swiching Circuit

Ryo Moroishi(Saga Univ.), Eisuke Nishiyama(Saga Univ.), Ichihiko Toyoda(Saga Univ.),

[Date]2019-11-20
[Paper #]AP2019-107

[Encouragement Talk] Low-Complexity User Selection Algorithm for High SHF-Band Multi-User Massive MIMO Using Hybrid Beamforming

Nobuhide Nonaka(NTT DOCOMO), Kazushi Muraoka(NTT DOCOMO), Satoshi Suyama(NTT DOCOMO), Jun Mashino(NTT DOCOMO), Yukihiko Okumura(NTT DOCOMO),

[Date]2019-11-20
[Paper #]RCS2019-205

Investigation on Distributed Joint Optimization of User Association and Inter-cell Interference Coordination Based on Proportional Fair Criteria

Takuya Matsumoto(Kagawa Univ.), Nobuhiko Miki(Kagawa Univ.),

[Date]2019-11-20
[Paper #]RCS2019-204

Resource control by CCA time control based on carrier sense in LTE-LAA

Kenshiro Wada(Keio Univ.), Tomoaki Ohtsuki(Keio Univ.),

[Date]2019-11-20
[Paper #]RCS2019-203

[Special Talk] (Oral Presentation)Present Status of Research and Development of Super Wide Bandgap Devices for Rectenna

Toshiyuki Oishi(Saga Univ.),

[Date]2019-11-20
[Paper #]