"Yuki SUNAGUCHI,Takashi TOMURA,Jiro HIROKAWA","Control of Radiation Direction in an Aperture Array Excited by a Waveguide 2-Plane Hybrid Coupler",,"IEICE TRANSACTIONS on Communications","Institute of Electronics, Information and Communication Engineers","vol. E105?B","no. 8","pp. 906-912",2022,Aug.
"�»Œû —TŠó,ŒË‘º �’,œA�ì “ñ˜Y","2ŽŸŒ³‘Î�Ì�«‚ð�l—¶‚µ‚½“±”gŠÇ2–ÊŒ‹�‡Ší‚Ì”½ŽË—}ˆ³�ÝŒv","ƒAƒ“ƒeƒi�E“`”dŒ¤‹†‰ï","�MŠw‹Z•ñ",,,,,2019,Nov.
"T. Tomura,D. Kim,M. Wakasa,Y. Sunaguchi,J. Hirokawa,K. Nishimori","A 20-GHz-band 64�~64 hollow waveguide two-dimensional Butler matrix",,"IEEE Access",,"vol. 7",,"pp. 164080-164088",2019,Nov.
"Yuki Sunaguchi,Takashi Tomura,Jiro Hirokawa","Control of Radiation Direction in an Aperture Array excited by a Waveguide 2-plane Hybrid Coupler","International Symposium on Antennas and Propagation","International Symposium on Antennas and Propagation",,,,,2019,Oct.
"�»Œû—TŠó,ŒË‘º�’,œA�ì“ñ˜Y","66GHz‘Ñ16ƒr�[ƒ€2ŽŸŒ³ƒr�[ƒ€�Ø‘Öˆê‘̉»’†‹ó“±”gŠÇƒoƒgƒ‰�[ƒ}ƒgƒŠƒbƒNƒX‚Ì�ÝŒv","“dŽq�î•ñ’Ê�MŠw‰ïƒ\ƒTƒCƒGƒeƒB‘å‰ï","“dŽq�î•ñ’Ê�MŠw‰ïƒ\ƒTƒCƒGƒeƒB‘å‰ï�u‰‰˜_•¶�W",,,,,2019,Sept.
"�»Œû—TŠó,ŒË‘º�’,œA�ì“ñ˜Y","“±”gŠÇ2–ÊŒ‹�‡ƒnƒCƒuƒŠƒbƒh‹‹“dŠJŒûƒAƒŒ�[‚Ì•úŽË•ûŒü�§Œä","“dŽq�î•ñ’Ê�MŠw‰ï‘��‡‘å‰ï","“dŽq�î•ñ’Ê�MŠw‰ï‘��‡‘å‰ï�u‰‰˜_•¶�W",,,,,2019,Mar.
"Yuki Sunaguchi,Takashi Tomura,Jiro Hirokawa","Reflection Suppression in the Short-Slot 2-Plane Coupler by Step Structure","2018 International Symposium on Antennas and Propagation","International Symposium on Antennas and Propagation",,,,,2018,Oct.
"J. Hirokawa,D.-H. Kim,M. Wakasa,Y. Sunaguchi,T. Tomura,K. Nishimori","Measurements of a 64x64-Way One-Body Two-Dimensional Beam-Switching Hollow-Waveguide Butler Matrix","Euro. Microw. Conf.",,,,,,2018,Sept.
"�»Œû—TŠó,Žá‹·�­Œ[,ŒË‘º�’,œA�ì“ñ˜Y","ƒXƒeƒbƒv�\‘¢‚É‚æ‚éƒVƒ‡�[ƒgƒXƒ�ƒbƒgE–ÊŒ‹�‡Ší‚Ì”½ŽË—}ˆ³","2017”N“dŽq�î•ñ’Ê�MŠw‰ï‘��‡‘å‰ï",,,,,,2018,Mar.