"Yuichi Kimura,Hiroshi Shinoda,Jiro Hirokawa,Makoto Ando","Side-Lobe Suppression of Two-Beam Single-Layer Slotted Waveguide Array",,"APMC",,,,,1998,Dec.
"Ronghong Jin,Jiro Hirokawa,Makoto Ando","A fast Computation for Green's Function of a Horizontal Dipole in a Parallel Plate Waveguide",,"JINA",,,,,1998,Nov.
"Jiro Hirokawa,Makoto Ando","74GHz Parallel Plate Slot Array Using a Ceramic Substrate Fed by a Single-Layer Post-Wall Waveguide",,"JINA",,,,,1998,Nov.
"Yuichi Kimura,Jiro Hirokawa,Makoto Ando","Design of Alternating-Phase Fed Single-Layer Slotted Waveguide Arrays",,"JINA",,,,,1998,Nov.
"廣川 二郎,安藤 真","スロット給電によるブロック励振導波管電力分配器に関する基礎検討",,"信学通信大",,,,,1998,Sept.
"木村 雄一,廣川 二郎,安藤 真","Simplex法を用いた一層構造導波管スロットアレーの効率向上",,"信学通信大",,,,,1998,Sept.
"安藤 真,廣川 二郎","導波管平面アンテナ",,"ミリ波技術の基礎と応用","リアライズ社",,,"pp. 140-149",1998,July
"Tetsuya Yamamoto,Jiro Hirokawa,Makoto Ando","A Full Wave Analysis of Small Aperture Radial Line Slot Antennas with Circular Short Wall",,"1998 IEEE AP-S Intl. Symp.",,"Vol. 2",,"pp. 1188-1191",1998,June
"Kenji Fukazawa,Jiro Hirokawa,Makoto Ando,Naohisa Goto","Two-Way Power Divider for Partially Parallel Feed in Single-layer Slotted Waveguide Arrays",,"IEICE Trans. Commun.",,"Vol. 81","No. 6","pp. 1248-1254",1998,June
"Makoto Ando,Jiro Hirokawa","Novel Single-Layer Waveguides for High-Efficiency Millimeter-Wave Arrays",,"IEEE Trans. Microwave Thoery & Tech.",,"Vol. 46","No. 6","pp. 792-799",1998,June
"Jiro Hirokawa,Makoto Ando","40GHz Parallel Plate Slot Array Fed by Single-Layer Waveguide Consisting of Posts in a Dielectric Substrate",,"1998 IEEE AP-S Intl. Symp.",,"Vol. 3",,"pp. 1698-1701",1998,June
"Junji Sato,Jiro Hirokawa,Makoto Ando","Reflection Canceling of Slotted Waveguide Array using a Circular Pit",,"1998 IEEE AP-S Intl. Symp.",,"Vol. 3",,"pp. 1706-1709",1998,June
"Jiro Hirokawa,Makoto Ando","Single-Layer Feed Waveguide consisting of Posts for plane TEM Wave Excitation in Parallel Plates.",,"IEEE Transactions on Antennas and Propagation",,"Vol. 46","No. 5","pp. 625-630",1998,May
"金 榮洪,廣川 二郎,安藤 真","平行平板内の水平ダイポールのグリーン関数",,"信学技報",,,,,1998,May
"Ronghong Jin,Jiro Hirokawa,Makoto Ando","Accelerant Method for Green's Function of a Horizontal Dipole in a Parallel Plate Waveguide",,"IEE Proc. Microwave, Antennas and Propagat.",,"Vol. 145","No. 5","pp. 430-432",1998,May
"Kyeong-Sik Min,Jiro Hirokawa,Kimio Sakurai,Makoto Ando","Phase Control of Circular Polarization from a Slot with a Parastic Dipole",,"IEICE Trans. Commun.",,"Vol. 81","No. 3","pp. 668-673",1998,Mar.
"廣川 二郎,安藤 真","ブロック励振用1層構造導波管電力分配器に関する基礎検討",,"信学総大",,,,,1998,Mar.
"篠田 博史,木村 雄一,廣川 二郎,安藤 真","ビーム切替一層構造導波管スロットアンテナにおけるサイドローブ抑圧設計",,"信学総大",,,,,1998,Mar.
"木村 雄一,廣川 二郎,安藤 真","逆相給電一層構造導波管スロットアレーアンテナのスロット配置と効率の関係",,"信学総大",,,,,1998,Mar.
"宮森 猛,廣川 二郎,安藤 真,内村 弘志,竹之下 健,寺師 吉健","セラミック基板を用いたポスト壁導波管の伝送損失",,"信学総大",,,,,1998,Mar.
"佐藤 潤二,廣川 二郎,安藤 真","平行平板スロットアレーの任意方向直線偏波設計における反射抑圧",,"信学総大",,,,,1998,Mar.
"河野 史生,秋山 章,櫻井 仁夫,廣川 二郎,安藤 真","平面走査近傍界測定によるビームチルトアンテナの利得測定",,"信学総大",,,,,1998,Mar.
"秋山 章,山本 哲也,廣川 二郎,安藤 真,武田 栄里子","60GHz帯無線LAN用ラジアルラインスロットアンテナの試作特性",,"信学総大",,,,,1998,Mar.
"山本 哲也,廣川 二郎,安藤 真","円形短絡壁を考慮したラジアルラインスロットアンテナの全波動解析",,"信学総大",,,,,1998,Mar.
"Makoto Ando,Jiro Hirokawa,Tetsuya Yamamoto,Akira Akiyama,Yuichi Kimura,Naohisa Goto","Novel Single-Layer Waveguides for Mass-Producible Millimeter Wave Arrays",,"Proc. Intl. Symp. Electromagnetic Theory, URSI",,"Vol. 1",,"pp. 229-231",1998,Mar.
"秋山 章,廣川 二郎,安藤 真,武田 栄里子","ミリ波無線LAN用ラジアルラインスロットアンテナの試作特性",,"信学技報",,,,,1998,Feb.
"松浦 幹浩,若生 伊市,八木 建巳,木村 雄一,廣川 二郎,安藤 真","76GHz帯一層構造導波管スロット平面アンテナ",,"信学'98通信大",,"Vol. B-1","No. 81",,1998,
"Yuji Kigure,Akira Akiyama,Jiro Hirokawa,Makoto Ando","A Radial Line Slot Antenna Fed by a Ring Slot Coupled Planar Circuit",,"Korea Japan Joint Conf'98",,,,,1998,