Presentations -
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Design of Spatial Power Combining Circuit Using Taper Waveguide for High-Power Source in Terahertz Band International conference
Kazuaki Niwa, Kunio Sakakibara, Nobuyoshi Kikuma
2018 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition IEEE
Event date： 2018.08
Language：English Presentation type：Poster presentation
Venue：Nagoya, Japan
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Design of Partially Parallel-feeding Double-layer Broadband Two-dimensional Waveguide Array Using Wall-surrounded Slot on Stepped Narrow-wall International conference
Haruki Umemura, Kunio Sakakibara, Nobuyoshi Kikuma
2018 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition IEEE
Event date： 2018.08
Language：English Presentation type：Poster presentation
Venue：Nagoya, Japan
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Double-layer Waveguide Planar Array Antenna Composed of E-plane Feeding Circuit and Narrow- wall Cavity 2x2-element Sub-arrays International conference
Haruna Yokoi, Kunio Sakakibara, Nobuyoshi Kikuma
2018 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition IEEE
Event date： 2018.08
Language：English Presentation type：Oral presentation (general)
Venue：Nagoya, Japan
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Via-hole Arrangement for Bandwidth Extension of Planar Microstrip-to-Waveguide Transition International conference
Tuan Thanh Nguyen, Kunio Sakakibara, Nobuyoshi Kikuma
2018 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition IEEE
Event date： 2018.08
Language：English Presentation type：Poster presentation
Venue：Nagoya, Japan
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Design of Frequency Selective Surface Loaded to Multilayer Dielectric Plate for Loss Reduction over Wide Incident Angle International conference
Shota Ino, Tomihiro Ikegami, Kunio Sakakibara, Nobuyoshi Kikuma
2018 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition IEEE
Event date： 2018.08
Language：English Presentation type：Poster presentation
Venue：Nagoya, Japan
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E-plane Beam-forming Performance of Rotman-lens in Multi-layer Substrate International conference
Yamauchi Shugo, Yosuke Otsuka, Kunio Sakakibara, Nobuyoshi Kikuma, Kojiro Iwasa
2018 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition IEEE
Event date： 2018.08
Language：English Presentation type：Poster presentation
Venue：Nagoya, Japan
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Measured Performance of Transition from Hollow Waveguide to E-plane Post-wall Waveguide in Multi-layer Substrate at Millimeter-wave Band
Kunio Sakakibara, Yuta Mizuno, Tuan Nguyen, Nobuyoshi Kikuma
IEICE
Event date： 2018.08
Language：Japanese Presentation type：Oral presentation (general)
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Bandwidth Extension of Planar Microstrip-to-Waveguide Transition by Via-hole Arrangement International conference
Tuan Nguyen, Kunio Sakakibara, Nobuyoshi Kikuma
2018 Vietnam-Japan International Symposium on Antennas and Propagation IEICE
Event date： 2018.05
Language：English Presentation type：Oral presentation (general)
Venue：Danang, Vietnam
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Design of 2D Rotman-lens Multi-beam Antenna using Multi-layer Substrate Integrated Waveguide International conference
Kunio Sakakibara, Shigenori Kitanaka, Yosuke Otsuka, Nobuyoshi Kikuma, Kojiro Iwasa
2018 International Conference on Microwaves for Intelligent Mobility IEEE
Event date： 2018.04
Language：English Presentation type：Oral presentation (general)
Venue：Munich
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Millimeter-wave 4X4 Butler Matrix for Feeding Circuit of Multi-beam Antenna Using Finline in Multilayer Substrate International conference
Kunio Sakakibara, Yuta Mizuno, Nobuyoshi Kikuma, Kojiro Iwasa
2018 European Conference on Antennas and Propagation
Event date： 2018.04
Language：English Presentation type：Oral presentation (general)
Venue：London
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両側給電による進行波励振マイクロストリップアレーの広帯域化
田邊博也, 榊原久二男, 菊間信良, 土屋潤三, 西本徳久, 伊佐治修
電子情報通信学会 総合大会 電子情報通信学会
Event date： 2018.03
Language：Japanese Presentation type：Oral presentation (general)
Venue：東京電機大学
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Design of partially parallel-feeding double-layer broadband high-gain waveguide array using wall-surrounded slot on stepped narrow-wall International conference
Haruki Umemura, Kunio Sakakibara, Nobuyoshi Kikuma
IEICE
Event date： 2018.02
Language：Japanese Presentation type：Oral presentation (general)
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Design of SIW Rotman Lens for Two-dimensional Multi-beam Antenna Using Multi-layer Substrate
IEICE
Event date： 2018.01
Language：Japanese Presentation type：Oral presentation (general)
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カットオフバックショートを用いた広帯域ミリ波基板内導波路中空導波管変換器の設計
宮地悠太, 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： 2017.12
Language：Japanese Presentation type：Oral presentation (general)
Venue：機械振興会館（東京都）
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Design of Frequency Selective Surface by Matrix Transformation of Layer Structure to Reduce Return Loss of Thick Dielectric Plate International conference
Tomihiro Ikegami, Kunio Sakakibara, Goro Nomoto, Shota Ino and Nobuyoshi Kikuma
2017 IEEE Conference on Antenna Measurements & Applications (CAMA) IEEE
Event date： 2017.12
Language：English Presentation type：Oral presentation (general)
Venue：Tsukuba, Japan
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Design of Layered Multi-beam Antenna Using Rotman-lens Phase Shifter in Millimeter-wave Band International conference
Yuta Suzuki, Kunio Sakakibara, Nobuyoshi Kikuma
Progress In Electromagnetics Research Symposium PIERS 2017 Singapore
Event date： 2017.11
Language：English Presentation type：Oral presentation (general)
Venue：Singapore
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Measured RF Characteristics of Negative Impedance Converters Terminated by Resistance Invited International conference
Kunio Sakakibara, Nobuyoshi Kikuma
Progress In Electromagnetics Research Symposium PIERS 2017 Singapore
Event date： 2017.11
Language：English Presentation type：Oral presentation (invited, special)
Venue：Singapore
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Design of Finline 4 × 4 Butler Matrix in Multilayer Substrate at Millimeter-wave Band International conference
Yuta Mizuno, Kunio Sakakibara, Nobuyoshi Kikuma, Kojiro Iwasa
Progress In Electromagnetics Research Symposium PIERS 2017 Singapore
Event date： 2017.11
Language：English Presentation type：Oral presentation (general)
Venue：Singapore
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Design of Center-fed Two-dimensional Microstrip Planar Array Fed by Cross-junction Power-dividers in Millimeter-wave Band International conference
Yuta Mouri, Kunio Sakakibara, Nobuyoshi Kikuma
Progress In Electromagnetics Research Symposium PIERS 2017 Singapore
Event date： 2017.11
Language：English Presentation type：Oral presentation (general)
Venue：Singapore
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Traveling-wave Array Design of Series-fed Microstrip Patch Array Antenna International conference
Kengo Ichihashi, Kunio Sakakibara, Nobuyoshi Kikuma
Progress In Electromagnetics Research Symposium PIERS 2017 Singapore
Event date： 2017.11
Language：English Presentation type：Oral presentation (general)
Venue：Singapore
