Presentations -
-
300GHz帯における円錐型反射防止膜によるレンズ表面における反射低減
石原僚汰、榊原久二男、杉本義喜、菊間信良、菅沼孝吉
電子情報通信学会 総合大会 電子情報通信学会
Event date： 2021.03
Language：Japanese Presentation type：Oral presentation (general)
Venue：オンライン
-
Measured Performance of High Gain Dielectric Lens Antenna in 300 GHz Band International conference
Ryota Ishihara, Kunio Sakakibara, Nobuyoshi Kikuma, Yoshiki Sugimoto, Yoshihide Yamada, Nurul Huda Abd Rahman
2020 International Symposium on Antennas and Propagation (ISAP2020) IEICE
Event date： 2021.01
Language：English Presentation type：Oral presentation (general)
Venue：Osaka
-
Design of Meta-Surface to Reduce Reflection Loss of Multi-Layer Dielectric Plate by Deriving Optimum Equivalent Circuit in Transmission Line Model Invited International conference
Kunio Sakakibara
2020 Asia-Pacific Microwave Conference (APMC2020)
Event date： 2020.12
Language：English Presentation type：Oral presentation (invited, special)
Venue：Hong Kong
-
Design of Broadband Transition from Hollow Waveguide to Differential Line on Multi-layer Dielectric Substrates International conference
Shota Mariyama, Kunio Sakakibara, Nobuyoshi Kikuma, and Yoshiki Sugimoto
2020 International Conference on Emerging Technologies for Communications (ICETC2020) IEICE
Event date： 2020.12
Language：English Presentation type：Oral presentation (general)
Venue：Online
-
Spherical Arrangement of Primary Radiators in Dielectric Lens Multi-beam Antenna for Wide Scan-angle in 300GHz band International conference
Daichi Takeshima, Kunio Sakakibara, Yoshiki Sugimoto, Nobuyoshi Kikuma
2020 International Conference on Emerging Technologies for Communications (ICETC2020) IEICE
Event date： 2020.12
Language：English Presentation type：Oral presentation (general)
Venue：Online
-
Beam-Scanning Antenna Technologies in Millimeter-Wave and Teraherz Bands Invited
Kunio Sakakibara, Yoshiki Sugimoto, Nobuyoshi Kikuma
Event date： 2020.11 - 2020.12
Language：English Presentation type：Oral presentation (invited, special)
-
Millimeter-Wave Antenna Beam Forming Techniques Using Multi-Layer Fluorocarbon Resin PCB Invited
Kunio Sakakibara, Kento Yamada, Shota Mariyama, Nguyen Thanh Tuan, Yoshiki Sugimoto, Nobuyoshi Kikuma
Event date： 2020.11 - 2020.12
Language：English Presentation type：Oral presentation (invited, special)
-
Broadband High-gain Beam-scanning Phased Lens Arrays in 300GHz band
Kunio Sakakibara, Akira Yamano, Naoya Toshida, Daichi Takeshima, Ryota Ishihara, Shota Mariyama, Henry Diawuo Abu, Rohani Baker, Yoshiki Sugimoto, Nobuyoshi Kikuma (NITech), Yoshihide Yamada (UTM-MJIIT), Nurul Huda Abd Rahman (UiTM)
Technical Committee on Antennas and Propagation IEICE
Event date： 2020.11
Language：Japanese Presentation type：Oral presentation (general)
Venue：Online
-
Implementation of RF Circuits in Beam-scanning Antennas for Automotive Radar Systems International conference
Kunio Sakakibara, Nobuyoshi Kikuma, and Yoshiki Sugimoto
2020 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT2020) IEEE
Event date： 2020.09
Language：English Presentation type：Oral presentation (general)
Venue：Hiroshima
-
Planar Transmission-Line Transitions for Perpendicular Connection between Microstrip Line and Waveguide in Millimeter-Wave Band International conference
Kunio Sakakibara, Nguyen Thanh Tuan, Nobuyoshi Kikuma, and Yoshiki Sugimoto
2020 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM 2020) IEEE
Event date： 2020.08
Language：English Presentation type：Oral presentation (general)
Venue：Penghu, Taiwan
-
Low Reflection Design of Meta-surface in Dielectric Plate by Deriving Optimum Equivalent-circuit Parameters Invited
Kunio Sakakibara, Takahiro Murai, Yoshiki Sugimoto, Nobuyoshi Kikuma
Technical Committee on Antennas and Propagation IEICE
Event date： 2020.08
Language：English Presentation type：Public lecture, seminar, tutorial, course, or other speech
Venue：Online
-
Recent Development of Beam-scanning Antennas for Automotive Millimeter-wave Radar Systems Invited International conference
Kunio Sakakibara
2019 International Symposium on Novel and Sustainable Technology (2019 ISNST) the Southern Taiwan University of Science and Technology (STUST)
Event date： 2019.12
Language：English Presentation type：Oral presentation (invited, special)
Venue：Tainan City, Taiwan
-
Planar Microstrip-to-Waveguide Transitions in Millimeter-wave Band International conference
Kunio Sakakibara, Nguyen Thanh Tuan, and Nobuyoshi Kikuma
The Philippines-Japan Workshop on Wireless, Radio and Antenna Technologies (PJWWRAT) the Technical Committee on Antennas and Propagation of the Institute of Electronics, Information and Communication Engineers (IEICE), the Department of Science and Technology - Advanced Science and Technology Institute (DOST-ASTI) along with the Wireless Communications Engineering Laboratory (WCEL)
Event date： 2019.12
Language：English Presentation type：Oral presentation (general)
Venue：Manila, Philippines
-
Multibeam Antennas using Multi-layer Substrate in Millimeter wave Band Invited International conference
Kunio Sakakibara, Nguyen Tuan, Shugo Yamauchi, Kento Yamauchi, Shota Mariyama, Nobuyoshi Kikuma
2019 IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE)
Event date： 2019.11
Language：English Presentation type：Oral presentation (invited, special)
Venue：Malacca, Malaysia
-
Millimeter-wave Two-dimensional Broadband Planar Array Composed of Partially Parallel-feeding Two-line Slotted Waveguides fed by Tournament Feeding Circuit Invited International conference
Kunio Sakakibara, Haruki Umemura, Haruna Yokoi, Taishin Niwa, and Nobuyoshi Kikuma
2019 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS)
Event date： 2019.11
Language：English Presentation type：Symposium, workshop panel (nominated)
Venue：Tel Aviv, Israel
-
Broadband Center-Fed Waveguide Linear Array Composed of DoubleSlotted Cavity Sub-arrays International conference
Haruna Yokoi, Kunio Sakakibara, Nobuyoshi Kikuma
2019 International Symposium on Antennas and Propagation (ISAP2019)
Event date： 2019.10
Language：English Presentation type：Poster presentation
Venue：Xi'an, China
Best Student Paper Award
-
Design of Two-Dimensional Microstrip Planar Arrays for Arbitrary Linear Polarizations Using Rounded Radiating Elements International conference
Ryosuke Kojima, Kunio Sakakibara, Nobuyoshi Kikuma
2019 International Symposium on Antennas and Propagation (ISAP2019)
Event date： 2019.10
Language：English Presentation type：Poster presentation
Venue：Xi'an, China
-
多層基板内の複数層に構成された金属導波管基板内導波路変換器の設計
鞠山匠汰, 榊原久二男, 菊間信良
電子情報通信学会アンテナ・伝播研究会 電子情報通信学会
Event date： 2019.10
Language：Japanese Presentation type：Oral presentation (general)
Venue：大阪大学
-
二重層誘電体基板にフィンラインを用いたミリ波4×4バトラーマトリックスの設計
グエン タン トゥアン, 榊原久二男, 菊間信良
電子情報通信学会アンテナ・伝播研究会 電子情報通信学会
Event date： 2019.10
Language：Japanese Presentation type：Oral presentation (general)
Venue：大阪大学
-
二層誘電体中央に金属パターンを構成した広帯域周波数選択板の試作評価
村井崇紘, 稲生翔太, 榊原久二男, 菊間信良
革新的無線通信技術に関する横断型研究会（MIKA） 電子情報通信学会
Event date： 2019.10
Language：Japanese Presentation type：Poster presentation
Venue：北海道大学
