"Shota Yamakawa,Takashi Tomura,Jiro Hirokawa","Mode-matching Analysis and Genetic Algorithm Optimization for a Two-plane Coupler by Changing the Cross-sectional Shape of the Coupling Region","Intl. Symp. Antennas Propag.",,,,,,2021,Oct. "山川奨太,戸村崇,廣川二郎","導波管2面結合器における結合領域管軸方向の断面形状変化による広帯域化","信学通信大",,,,,,2021,Sept. "山川奨太,戸村崇,広川二郎","導波管 2面結合器における結合領域管軸方向の断面形状変化による広帯域化",,"信学技報",,,,,2021,Sept. "Shota Yamakawa,Takashi Tomura,Jiro Hirokawa","Mode-matching Analysis and Genetic Algorithm Optimization for an E-plane Coupler by Changing the Cross-sectional Shape of the Coupling Region","Intl. Symp. Antennas Propag.",,,,,,2021,Jan.