@article{CTT100555767, author = {Kaoru Sudo and Toru Oizumi and Jiro Hirokawa and Makoto Ando}, title = {Reduction of Azimuthal Amplitude Ripple in the Rotating-Mode Feed to a Radial Waveguide by Using a Crossed Dog-Bone Slot}, journal = {IEEE Trans. Antennas Propagat.}, year = 2007, } @article{CTT100533785, author = {Takafumi Kai and Jiro Hirokawa and Makoto Ando and Hiroshi Nakano and Yasutake Hirachi}, title = {A Cost-Effective Transition between a Microstrip Line and a Post-Wall Waveguide using a Laminated LTCC Substrate in 60-GHz Band}, journal = {IEICE Trans. Electron.}, year = 2007, } @article{CTT100555770, author = {John C. Young and Jiro Hirokawa and Makoto Ando}, title = {Analysis of a Rectangular Waveguide, Edge-Slot Array with Finite Wall Thickness}, journal = {IEEE Trans. Antennas Propagat.}, year = 2007, } @article{CTT100533781, author = {Takafumi Kai and Jiro Hirokawa and Makoto Ando}, title = {Moment Method Analysis of a Plane Wave Generator in an Oversized Rectangular Waveguide}, journal = {IEICE Trans. Commun.}, year = 2007, } @inproceedings{CTT100555772, author = {Jiro Hirokawa and Mitsuru Kirita and Makoto Ando}, title = {A Linear Array of Transverse Slots on a Hollow Waveguide with a Layer of Parasitic Dipole-Quartets for Sidelobe Suppression}, booktitle = {Proc. of Asia Pasific Microwave Conf.}, year = 2007, } @inproceedings{CTT100555778, author = {Tomohiro Ogiwara and Takuichi Hirano and Jiro Hirokawa and Makoto Ando}, title = {2-D MoM Analysis of the Choke Structure for Isolation Improvement between Two Waveguide Slot Array Antennas}, booktitle = {Proc. of Asia Pasific Microwave Conf.}, year = 2007, } @inproceedings{CTT100555776, author = {Masahide Unno and Jiro Hirokawa and Makoto Ando}, title = {A Double-Layer Dipole-Array Polarizer with a Low-Sidelobe Radial Line Slot Antenna}, booktitle = {Proc. of Asia Pasific Microwave Conf.}, year = 2007, } @inproceedings{CTT100555775, author = {Hiroaki Izumi and Takuichi Hirano and Jiro Hirokawa and Makoto Ando}, title = {Effect of Reflection-Termination in Out-of-Use Ports of Rotating Mode Excitation Planar Circuit for Radial Line Slot Antenna by using a Quasi-Coaxial Feeding}, booktitle = {Proc. of Asia Pasific Microwave Conf.}, year = 2007, } @inproceedings{CTT100555773, author = {Tran Thi Huong and Jiro Hirokawa and Yoshinori Kogami and Makoto Ando}, title = {Evaluation of Conductivity of Sandwich-type Dielectric Substrates in Millimeter Wave Region and Comparison with Copper-clad Dielectric Substrates}, booktitle = {Proc. of Asia Pasific Microwave Conf.}, year = 2007, } @inproceedings{CTT100555779, author = {Keiichi Morimoto and Jiro Hirokawa and Makoto Ando}, title = {Design of a 180-Degree Single-Layer Divider to control Sidelobe and Crossover Levels in Butler-Matrix Beam-Switching Antenna}, booktitle = {Proc. of Asia Pasific Microwave Conf.}, year = 2007, } @inproceedings{CTT100561101, author = {森本圭一 and 廣川二郎 and 安藤 真}, title = {180度分配器を用いて交差レベルとサイドローブレベルを制御した1層構造ポスト壁導波路バトラーマトリックス}, booktitle = {信学技報}, year = 2007, } @inproceedings{CTT100561100, author = {Miao Zhang and 廣川二郎 and 安藤 真}, title = {全波動モーメント法解析と等価回路モデルを組み合わせた導波管二次元スロットアレーの反射抑圧・開口分布設計}, booktitle = {信学技報}, year = 2007, } @inproceedings{CTT100555783, author = {Yasuhiro Tsunemitsu and Kazuya Kojima and Goro Yoshida and Masatoshi Nagayasu and N.Goto and Jiro Hirokawa and Makoto Ando}, title = {Orthogonally-Arranged Center-Feed Single-Layer Slotted Waveguide Array Antennas for Polarization Division Duplex}, booktitle = {Proc. of European Conference on Antennas and Propagation (EuCAP2007)}, year = 2007, } @inproceedings{CTT100555781, author = {Jiro Hirokawa and Keiichi Morimoto and Makoto Ando}, title = {Beam-Switching Single-Layer Post-Wall Waveguide Slot Array Controlling Crossover & Sidelobes}, booktitle = {Proc. of Euro. Conf. Antennas Propagat.}, year = 2007, } @inproceedings{CTT100561099, author = {Tran Thi Huong and 廣川 二郎 and 古神 義則 and 安藤 真}, title = {ウィスパリングギャラリー共振器を用いた銅箔挟込誘電体基板と両面銅箔誘電体基板のミリ波帯実効導電率測定と比較による精度向上}, booktitle = {信学技報}, year = 2007, } @inproceedings{CTT100561112, author = {飯草恭一 and 原田博司 and 加藤修三 and 廣川二郎 and 安藤 真}, title = {ダイポールの自己インピーダンスとベクトル実効長に関する構造パラメータの関係式}, booktitle = {電子情報通信学会ソサイエティ大会講演論文集}, year = 2007, } @inproceedings{CTT100561093, author = {Makoto Ando and Hideki Ueda and Jiro Hirokawa and Osamu Amano and Yukio Kamata}, title = {Lightweight RLSA with Honeycomb Structure for Space-Use}, booktitle = {Proc. of the Intl. Symp. Radio Systems & Space Plasma}, year = 2007, } @inproceedings{CTT100561111, author = {常光康弘 and 吉田吾朗 and 廣川二郎 and 安藤 真 and 後藤尚久}, title = {Dual PDD用一層構造導波管スロットアレーアンテナ}, booktitle = {電子情報通信学会ソサイエティ大会講演論文集}, year = 2007, } @inproceedings{CTT100561110, author = {Miao Zhang and 廣川二郎 and 安藤 真}, title = {プラスチック材料とメッキ技術による逆相給電一層構造導波管スロットアンテナの試作}, booktitle = {電子情報通信学会ソサイエティ大会講演論文集}, year = 2007, } @inproceedings{CTT100561109, author = {荻原知洋 and 平野拓一 and 廣川二郎 and 安藤 真}, title = {2次元チョーク構造のモーメント法解析による導波管スロットアレーアンテナ間のアイソレーション特性向上の基礎検討}, booktitle = {電子情報通信学会ソサイエティ大会講演論文集}, year = 2007, } @inproceedings{CTT100561098, author = {常光 康弘 and 吉田 吾朗 and 廣川 二郎 and 安藤 真 and 後藤 尚久}, title = {階段状段差構造反射抑圧導波管スロットアレーアンテナ}, booktitle = {信学技報}, year = 2007, } @inproceedings{CTT100835385, author = {J.-H. Lee and T. Hirano and J. Hirokawa and M. Ando}, title = {Slot Coupling Equivalence between MoM Analysis Using One Basis Function and Higher-Order Basis Functions}, booktitle = {Proceeding of the IEICE Society Conference}, year = 2007, } @inproceedings{CTT100555787, author = {Masahide Unno and Jiro Hirokawa and Makoto Ando}, title = {LOW-SIDELOBE LINEARLY-POLARIZED RADIAL LINE SLOT ANTENNA USING A DOUBLE-LAYER DIPOLE ARRAY POLARIZER}, booktitle = {Proc. of INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP2007)}, year = 2007, } @inproceedings{CTT100555789, author = {K. Morimoto and Jiro Hirokawa and Makoto Ando}, title = {SINGLE-LAYER WAVEGUIDE CIRCUIT TO CONTROL SIDELOBE AND CROSSOVER LEVELS IN BUTLER-MATRIX BEAM-SWITCHING ANTENNA}, booktitle = {Proc. of 2007 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP2007)}, year = 2007, } @inproceedings{CTT100555785, author = {Y. Tsunemitsu and Jiro Hirokawa and Makoto Ando and Goro Yoshida and N. Goto}, title = {THE RIDGED CROSS-JUNCTION MULTIPLE-WAY POWER DIVIDER FOR SMALL BLOCKAGE AND SYMMETRICAL SLOT ARRANGEMENT IN THE CENTER FEED SINGLE-LAYER SLOTTED WAVEGUIDE ARRAY}, booktitle = {Proc. of INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP2007)}, year = 2007, } @inproceedings{CTT100555786, author = {Hiroaki Izumi and Takuichi Hirano and Jiro Hirokawa and Makoto Ando}, title = {MICROSTRIP-LINE TO RADIAL WAVEGUIDE TRANSFORMER FOR ROTATING MODE EXCITATION BY USING A QUASI-COAXIAL STRUCTURE}, booktitle = {Proc. of INTERNATIONAL SYMPOSIUM ON ANTENNAS AND ROPAGATION (ISAP2007)}, year = 2007, } @inproceedings{CTT100555792, author = {Takehito Suzuki and Jiro Hirokawa and Makoto Ando}, title = {Radiation Power Variation in a Co-Phase Feed Slotted Waveguide Array with Baffles}, booktitle = {Proc. of EMTS - International URSI Commission B - Electromagnetic Theory Symposium}, year = 2007, } @inproceedings{CTT100533811, author = {J. Hirokawa and M. Ando}, title = {Complex Propagation Constant of Post-Wall Waveguide and Beam-Switching Slot Array for Modern Communications}, booktitle = {URSI B}, year = 2007, } @inproceedings{CTT100555799, author = {Miao Zhang and Jiro Hirokawa and Makoto Ando}, title = {Full-Structure Analysis of Alternating-Phase Fed Single-Layer Slotted Waveguide Arrays}, booktitle = {Proc. of IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting}, year = 2007, } @inproceedings{CTT100555800, author = {Jung-Aun Lee and Jiro Hirokawa and Makoto Ando}, title = {Width of the Step Tolerable for Offset of the Aperture in a Transducer Between Post-Wall and Hollow Standard Waveguides}, booktitle = {Proc. of IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting}, year = 2007, } @inproceedings{CTT100561097, author = {常光康弘 and 吉田吾朗 and Miao Zhang and 廣川二郎 and 安藤 真}, title = {スロット板交換型周波数帯選択逆相給電一層構造導波管スロットアレーアンテナ}, booktitle = {信学技報}, year = 2007, } @inproceedings{CTT100555743, author = {Miroslav Samardzija and Jiro Hirokawa and Makoto Ando}, title = {Dominant Quasi-TEM Mode Generator for Thin Oversized Dielectric-Coated Rectangular Waveguide}, booktitle = {Proc. of IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting}, year = 2007, } @inproceedings{CTT100555732, author = {Takuichi Hirano and JIRO HIROKAWA and Makoto Ando}, title = {GSM-MoM/FDTD Analysis for a Unit-Cell of 1m^2-Orderd Slotted Waveguide Arrays with Equivalent Plasma Load and Array Design for Uniform Plasma Density Distribution}, booktitle = {IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting}, year = 2007, } @inproceedings{CTT100555796, author = {Jiro Hirokawa and Makoto Ando}, title = {Millimeter-Wave Post-Wall Waveguide Slot Array Antennas}, booktitle = {Proc. of IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting}, year = 2007, } @inproceedings{CTT100555798, author = {Kyoichi Iigusa and Hiroshi Harada and Shuzo Kato and Jiro Hirokawa and Makoto Ando}, title = {Radio-Wave Transparent Surface Containing Lines Loaded with Impedance at Regular Intervals}, booktitle = {Proc. of IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting}, year = 2007, } @inproceedings{CTT100555797, author = {Yasuhiro Tsunemitsu and Jiro Hirokawa and Makoto Ando and G. Yoshida and N. Goto}, title = {A Ridged Cross-Junction Power Divider for Small Blockage and Symmetrical Slot Arrangement in the Center-Feed Single-Layer Slotted Waveguide Array}, booktitle = {Proc. of IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting}, year = 2007, } @inproceedings{CTT100556016, author = {飯草 恭一 and 原田 博司 and 加藤 修三 and 廣川 二郎 and 安藤 真}, title = {ダイポールの電気的透明化を利用した電波シャッターの提案と透過・遮断特性の基礎検討}, booktitle = {信学技報}, year = 2007, } @inproceedings{CTT100561096, author = {鈴木健仁 and 廣川二郎 and 安藤 真}, title = {2次元導波管スロットアレーに装着されたバッフルの高さが放射量に与える影響}, booktitle = {信学技報}, year = 2007, } @inproceedings{CTT100561102, author = {海野正英 and 廣川二郎 and 安藤 真}, title = {二層構造偏波変換板を用いた低サイドローブ直線偏波ラジアルラインスロットアンテナ}, booktitle = {信学総大}, year = 2007, } @inproceedings{CTT100561103, author = {Lee Jung Aun and 廣川二郎 and 安藤 真}, title = {ポスト壁導波路中空導波管変換器における開口位置ずれに強いステップ構造}, booktitle = {信学総大 電子情報通信学会総合大会講演論文集}, year = 2007, } @inproceedings{CTT100561104, author = {太田英樹 and 廣川二郎 and 安藤 真}, title = {ダイポール層装荷による逆相給電中空導波管横スロット2次元アレーのグレーティングローブ抑圧}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2007, } @inproceedings{CTT100561105, author = {森本圭一 and 廣川二郎 and 安藤 真}, title = {180度分配器を利用したポスト壁導波路バトラーマトリックスの指向性制御}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2007, } @inproceedings{CTT100561106, author = {桐田 満 and Miao Zhang and 廣川二郎 and 安藤 真}, title = {4本組ダイポール層を装荷した中空導波管横スロット一次元アレーのグレーティングローブ抑圧}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2007, } @inproceedings{CTT100561107, author = {常光康弘 and 廣川二郎 and 安藤 真 and 吉田吾朗 and 後藤尚久}, title = {中央給電一層構造導波管スロットアレー用リッジ導波管十字電力分岐}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2007, } @inproceedings{CTT100561108, author = {Thi Huong Tran and 廣川二郎 and 古神義則 and 安藤 真}, title = {銅箔挟込誘電体基板のミリ波帯導電率測定と両面銅貼基板との比較}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2007, } @inproceedings{CTT100533407, author = {平野拓一 and 廣川二郎 and 安藤 真}, title = {GSM-MoM/FDTDによるプラズマ負荷付スロットの散乱行列解析と1m^2級プラズマ励振用一層構造導波管スロットアレーの設計}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2007, } @inproceedings{CTT100561095, author = {M. Samardzija and J. Hirokawa and M. Ando}, title = {Feed circuit for quasi TEM wave excitation in oversized dielectrc-coated rectangular waveguide}, booktitle = {Technical Report of iEICE}, year = 2007, } @inproceedings{CTT100561094, author = {豊田 一彦 and 安藤 真 and 飯草 恭一 and 沢田 浩和 and 丸橋 健一 and 折橋 直行 and 関 智弘 and 西 清次 and 北沢 祥一 and 三浦 周 and 藤田 義次 and 内村 弘志 and 米山 務 and 廣川 二郎 and 平地 康剛 and 平野 拓一 and 高田 潤一}, title = {IEEE802.15.3c ミリ波WPANに関する研究開発と標準化活動-(6)アンテナ-}, booktitle = {信学技報}, year = 2007, } @inproceedings{CTT100561113, author = {木村 勇太 and 常光 康弘 and 廣川 二郎 and 安藤 真}, title = {一層構造導波管スロットアレーの十字分岐中央給電導波管の設計}, booktitle = {信学会東京支部学生会発表会}, year = 2007, } @inproceedings{CTT100561114, author = {柴田 真克 and Miao Zhang and 櫻井 仁夫 and 廣川 二郎 and 安藤 真}, title = {一層構造導波管スロットアレーアンテナにおける給電導波管の管幅変化によるビーム走査の基礎検討}, booktitle = {信学会東京支部学生会発表会}, year = 2007, } @inproceedings{CTT100561115, author = {君島 健太 and 橋本 紘 and チャン ティ フーン and 廣川 二郎 and 安藤 真}, title = {ミリ波におけるPTFE基板比誘電率のスロットアレーアンテナ動作周波数変化への影響の実証}, booktitle = {信学会東京支部学生会発表会}, year = 2007, } @inproceedings{CTT100561116, author = {小山 勇祐 and 上田 英樹 and 廣川 二郎 and 安藤 真}, title = {コルゲーション構造を用いたラジアルラインスロットアンテナの試作・測定}, booktitle = {信学会東京支部学生会発表会}, year = 2007, } @inproceedings{CTT100561117, author = {藤井 脩祐 and 常光 康弘 and 廣川 二郎 and 安藤 真}, title = {一層構造導波管スロットアレーアンテナ用E面T分岐部分並列給電回路の設計}, booktitle = {信学会東京支部学生会発表会}, year = 2007, } @inproceedings{CTT100555741, author = {Hideki Ueda and Jiro Hirokawa and Makoto Ando and Yukio Kamata and Osamu Amano}, title = {Space Use Radial Line Slot Antenna with Honeycomb Structure}, booktitle = {ACES}, year = 2007, } @misc{CTT100841405, author = {Goro Yoshida and Masatoshi Nagayasu and Kazuya Kojima and Yasuhiro Tsunemitsu and Makoto Ando and Jiro Hirokawa}, title = {Development of Radio Equipment for a Polarization Division Duplex System}, year = 2007, } @misc{CTT100572767, author = {常光康弘 and 平出 賢吉 and 三浦庸平 and 吉田 吾朗 and 後藤尚久 and 安藤真 and 廣川二郎 and 木村 勇太}, title = {1周波復直交偏波導波管スロットアレーアンテナおよび1周波復直交偏波通信システム}, howpublished = {登録特許}, year = 2013, month = {June}, note = {特願2007-153521(2007/06/11), 特開2008-306611(2008/12/18), 特許第5292547号(2013/06/21)} } @misc{CTT100633284, author = {安藤真 and 廣川二郎 and 張淼 and 常光康弘}, title = {導波管スロットアレーアンテナ}, howpublished = {登録特許}, year = 2011, month = {Oct.}, note = {特願2006-168951(2006/06/19), 特開2007-336459(2007/12/27), 特許第4835843号(2011/10/07)} } @misc{CTT100573004, author = {常光康弘 and 風間 保裕 and 後藤尚久 and 安藤真 and 廣川二郎}, title = {導波管スロットアレーアンテナ}, howpublished = {登録特許}, year = 2010, month = {Oct.}, note = {特願2006-047677(2006/02/24), 特開2007-228313(2007/09/06), 特許第4612559号(2010/10/22)} } @misc{CTT100573415, author = {常光康弘 and 風間 保裕 and 三浦庸平 and 後藤尚久 and 安藤真 and 廣川二郎}, title = {直交偏波アレーアンテナ}, howpublished = {登録特許}, year = 2011, month = {Jan.}, note = {特願2005-355623(2005/12/09), 特開2007-165948(2007/06/28), 特許第4662051号(2011/01/14)} } @misc{CTT100572848, author = {常光康弘 and 風間 保裕 and 伊藤 智恭 and 石崎 庄治 and 廣川二郎 and 安藤真}, title = {導波管スロットアンテナ}, howpublished = {登録特許}, year = 2011, month = {Aug.}, note = {特願2005-236257(2005/08/17), 特開2007-053514(2007/03/01), 特許第4800705号(2011/08/12)} } @misc{CTT100626084, author = {常光康弘 and 風間 保裕 and 廣川二郎 and 安藤真}, title = {導波管スロットアレイアンテナ}, howpublished = {登録特許}, year = 2011, month = {Mar.}, note = {特願2005-207970(2005/07/19), 特開2007-028238(2007/02/01), 特許第4709601号(2011/03/25)} } @misc{CTT100626063, author = {常光康弘 and 風間 保裕 and 伊藤 智恭 and 石崎 庄治 and 廣川二郎 and 安藤真}, title = {中央給電導波管スロットアレイアンテナ}, howpublished = {登録特許}, year = 2011, month = {Jan.}, note = {特願2005-180088(2005/06/21), 特開2007-005850(2007/01/11), 特許第4662037号(2011/01/14)} }