@article{CTT100835188,
  author = {D.-H. Kim and J. Hirokawa and M. Ando},
  title = {Wideband Waveguide Short-Slot 2-Plane Coupler Using Frequency Shift of Propagating Modes},
  journal = {IEICE Trans. Electron.},
  year = 2018,
}

@article{CTT100749696,
  author = {Dong-Hun Kim and JIRO HIROKAWA and Makoto Ando},
  title = {One-body 2-D Beam-switching Butler Matrix with Waveguide Short-slot 2-plane Couplers},
  journal = {IEICE Trans. Electronics},
  year = 2017,
}

@article{CTT100743500,
  author = {Dong-Hun Kim and JIRO HIROKAWA and Makoto Ando},
  title = {Design of Waveguide Short-slot 2-plane Couplers for One-body 2-D Beam-switching Butler Matrix Application},
  journal = {IEEE Transactions on Microwave Theory and Techniques},
  year = 2016,
}

@article{CTT100743416,
  author = {Dong-Hun Kim and Jiro Hirokawa and Makoto Ando},
  title = {Design of Waveguide Short-Slot 2-Plane Couplers},
  journal = {International Symposium on Antennas and Propagation},
  year = 2015,
}

@inproceedings{CTT100835252,
  author = {J. Hirokawa and D.-H. Kim and M. Wakasa and Y. Sunaguchi and T. Tomura and K. Nishimori},
  title = {Measurements of a 64x64-Way One-Body Two-Dimensional Beam-Switching Hollow-Waveguide Butler Matrix},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100835243,
  author = {J. Hirokawa and M. Wakasa and D.-H. Kim and T. Tomura},
  title = {Wideband Design of a Waveguide Short-slot Two-plane Coupler},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100835349,
  author = {若狭政啓 and D.-H. Kim and 戸村崇 and 廣川二郎},
  title = {3次元構造対称性を考慮したショートスロット2面結合器のモードマッチング有限要素法ハイブリッド解析},
  booktitle = {信学技報},
  year = 2017,
}

@inproceedings{CTT100835486,
  author = {廣川二郎 and D.-H. Kim and 若狭政啓 and 西森健太郎},
  title = {3次元構造対称性を考慮したショートスロット2面結合器のモードマッチング有限要素法ハイブリッド解析},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100743517,
  author = {Dong-Hun Kim and JIRO HIROKAWA and Kentaro Nishimori},
  title = {Design of one-body 64×64-way 2-D beam-switching Butler matrix},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100743535,
  author = {Prilando Rizki Akbar and Budhaditya Pyne and Hirobumi Saito and Jiro Hirokawa and Dong-Hun Kim},
  title = {Present State of Antenna Design for X-band SAR Sensor Onboard 100 Kg Class Satellite},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100743513,
  author = {Dong-Hun Kim and JIRO HIROKAWA and Kentaro Nishimori},
  title = {Wideband 2-plane Short-slot Coupler Using Frequency Shift of Propagating Modes},
  booktitle = {電子情報通信学会総合大会講演論文集},
  year = 2017,
}

@inproceedings{CTT100758723,
  author = {若狭政啓 and KIMDong Hun and 廣川二郎 and 西森健太郎},
  title = {2次元ショートスロット結合器の構造対称性を考慮したモードマッチング有限要素法ハイブリッド解析},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100743509,
  author = {Dong-Hun Kim and JIRO HIROKAWA and Karim Tekkouk and Makoto Ando and Ronan Sauleau},
  title = {Comparison between One-body 2-D Beam-switching Butler Matrix and 2-D Beam-switching Rotman Lens},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100743510,
  author = {JIRO HIROKAWA and Dong-Hun Kim},
  title = {“Design of a Waveguide Short-Slot 2-Plane Coupler Including 2-D Mode Polarity in the Coupled Region},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100743506,
  author = {Dong-Hun Kim and JIRO HIROKAWA and Miao Zhang and Makoto Ando},
  title = {Design of a Novel 2-D Beam-switching Waveguide Butler Matrix},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100835347,
  author = {D.-H. Kim and J. Hirokawa and M. Ando},
  title = {Evaluation of 16×16-way One-body 2-D Beam-switching Butler Matrix},
  booktitle = {IEICE technical report},
  year = 2016,
}

@inproceedings{CTT100839457,
  author = {Jiro Hirokawa and Dong-Hun Kim},
  title = {Waveguide Short-slot 2D-plane Coupler for 2D Beam-switching Butler Matrix},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100743490,
  author = {Dong-Hun Kim and JIRO HIROKAWA and Makoto Ando},
  title = {Compact Design of Cross Coupler Part in 2-D Beam-Switching Butler Matrix},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100693354,
  author = {Dong-Hun Kim and JIRO HIROKAWA and Makoto Ando},
  title = {Design of Two-dimensional Beam-switching Butler Matrix using Short-Slot Two-plane Couplers},
  booktitle = {電子情報通信学会技術研究報告},
  year = 2015,
}

@inproceedings{CTT100693690,
  author = {Dong-Hun Kim and JIRO HIROKAWA and Makoto Ando},
  title = {Design of a Two-Plane-Dividing Short-Slot  Waveguide Coupler,},
  booktitle = {電子情報通信学会総合大会講演論文集},
  year = 2015,
}

@misc{CTT100750104,
  author = {Dong-Hun Kim},
  title = {Study of One-body 2-D Beam-switching Butler Matrix with Short-slot 2-plane Couplers},
  year = 2017,
}

@misc{CTT100750107,
  author = {Dong-Hun Kim},
  title = {Study of One-body 2-D Beam-switching Butler Matrix with Short-slot 2-plane Couplers},
  year = 2017,
}

@misc{CTT100776942,
  author = {Dong-Hun Kim},
  title = {Study of One-body 2-D Beam-switching Butler Matrix with Short-slot 2-plane Couplers},
  year = 2017,
}



@phdthesis{CTT100750104,
  author = {Dong-Hun Kim},
  title = {Study of One-body 2-D Beam-switching Butler Matrix with Short-slot 2-plane Couplers},
  school = {東京工業大学},
  year = 2017,
}

@phdthesis{CTT100750107,
  author = {Dong-Hun Kim},
  title = {Study of One-body 2-D Beam-switching Butler Matrix with Short-slot 2-plane Couplers},
  school = {東京工業大学},
  year = 2017,
}

@phdthesis{CTT100776942,
  author = {Dong-Hun Kim},
  title = {Study of One-body 2-D Beam-switching Butler Matrix with Short-slot 2-plane Couplers},
  school = {東京工業大学},
  year = 2017,
}