@article{CTT100887825,
  author = {S. Chen and T. Tomura and J. Hirokawa and K. Itou and M. Suga and Y. Shirato and D. Uchida and N. Kita},
  title = {Design for operation in two frequency bands by division of the coupled region in a waveguide 2-plane coupler},
  journal = {IEICE Transactions on Electronics},
  year = 2022,
}

@inproceedings{CTT100874889,
  author = {Jiro Hirokawa and Shihao Chen and Takashi Tomura},
  title = {Bandwidth enhancement by optimizing the cross‐sectional shape of the coupling region in a waveguide 2‐plane hybrid},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100852678,
  author = {Shihao Chen and Takashi Tomura and Jiro Hirokawa and Kota Ito and Mizuki Suga and Yushi Shirato and Daisei Uchida and Naoki Kita},
  title = {Design to operate in Two Frequency Bands by Division of the Coupling Region in a Waveguide 2-plane Hybrid Coupler},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100852687,
  author = {陳詩皓 and 戸村崇 and 廣川二郎 and 伊藤耕大 and 菅瑞紀 and 白戸裕史 and 内田大誠 and 北直樹},
  title = {導波管2面ハイブリッド結合器の結合領域分割化による2周波数帯動作設計},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100835512,
  author = {陳詩皓 and 戸村崇 and 廣川二郎},
  title = {導波管2面ハイブリッド結合領域断面形状の最適化による広帯域化},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100835377,
  author = {櫻井壮一 and 地頭所浩平 and 倉本航 and 陳詩皓 and 戸村崇 and 廣川二郎},
  title = {球表面上Ψ型パッチアンテナの設計と小形化に関する検討},
  booktitle = {信学技報},
  year = 2020,
}

@inproceedings{CTT100835287,
  author = {S. Chen and T. Tomura and J. Hirokawa},
  title = {Optimization of the Cross-sectional Shape in a Waveguide 2-plane-Coupler with respect to Conditions on Phase Constants},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100835490,
  author = {陳詩皓 and 戸村崇 and 廣川二郎},
  title = {導波管 2 面結合器結合領域断面形状の位相定数条件最適化},
  booktitle = {},
  year = 2019,
}