Proceedings of the 40th European Microwave Conference A Tandem 3-dB Hybrid Coupler Using Coupled Lines with Series Capacitance Motomi Abe, Yukihiro Tahara, Naofumi Yoneda Information Technology R&D Center, Mitsubishi Electric Corporation Ofuna 5-1-1, Kamakura-shi, Kanagawa, 247-8501, Japan Abe.Motomi-ap.MitsubishiElectric.co.jp Abstract-- A novel tandem 3-dB hybrid coupler using coupled lines wi

Proceedings of the 40th European Microwave Conference Design Optimization of Automotive Electronic Control Unit Using the Analysis of Common-Mode Current by Fast Electromagnetic Field Solver Yuji Okazaki #1 , Masaki Unno #2 , Takanori Uno 3 , Hideki Asai #4 # Graduate School of Engineering, Dept. of Systems Eng., Shizuoka University, 3-5-1, Johoku, Naka-ku, Hamamatsu-shi, 432-8561 Japan. 1 okaz

Proceedings of the 40th European Microwave Conference A dual-tapped microstrip resonator VCO Masaomi Tsuru, Kazuhiro Nishida, Kenji Kawakami, Daisuke Yamaguchi, Masahiko Komaki, Morishige Hieda, Ryoji Hayashi, Yoshihito Hirano Mitsubishi Electric Corporation, 5-1-1 Ofuna, Kamakura, Kanagawa, 247-8501, JAPAN Tsuru.Masaomi-eb.MitsubishiElectric.co.jp Abstract--A high loaded Q resonator and harmonic

Proceedings of the 40th European Microwave Conference A Novel Microstrip Forward Directional Coupler Based on an Artificial Substrate Sen-Kuei Hsu, Tzong-Lin Wu Department of Electrical Engineering Graduate Institute of Communication Engineering National Taiwan University Taipei 10617, Taiwan wtl-cc.ee.ntu.edu.tw Abstract--A novel forward-wave directional coupler with strong coupling level is pre

Proceedings of the 40th European Microwave Conference Electromagnetic Wave Scattering by an Optically Controlled Rectangular Groove Grating Kazuo Nishimura Department of Mechanical and Systems Engineering, Ryukoku University, Otsu, Shiga, 520-2194 Japan, nisimura-rins.ryukoku.ac.jp Abstract-- In this study, optically controlled electromagnetic wave scattering characteristics of a semiconductor-di

Proceedings of the 40th European Microwave Conference Open-Ended Zeroth-Order Resonators Using Dielectric-Based Metamaterials Kousuke Seki1, Tetsuya Ueda1, Masahiro Akiyama1, Tatsuo Itoh2 1 Department of Electronics, Kyoto Institute of Technology Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan 1 ueda-kit.ac.jp 2 Department of Electrical Engineering, University of California at Los Angels 405 Hil

Proceedings of the 40th European Microwave Conference Novel Reconfigurable Fundamental/Harmonic Matching Network for Enhancing the Efficiency of Power Amplifiers Ahmed M. Mahmoud Mohamed#1, Slim Boumaiza#, and R. R. Mansour# # University of Waterloo, Waterloo, Ontario, Canada, N2L 3G1 1 a5mahmou-uwaterloo.ca Abstract-- This paper presents a novel tunable matching network scheme suitable for th

Proceedings of the 40th European Microwave Conference An Efficient Simulation Technique for the Radiation by 1-D Periodic Planar Phased Arrays Residing on a Microstrip Substrate Dries Vande Ginste #1 , Hendrik Rogier # , Dani¨ l De Zutter # e # 1 Electromagnetics Group, Department of Information Technology, Ghent University Sint-Pietersnieuwstraat 41, B-9000 Gent, Belgium phone: + 32 9 264 33 5

Proceedings of the 40th European Microwave Conference Metamaterial matching of high-permittivity coatings for 79 GHz radar sensors Frerk Fitzek #1 , Ralph H. Rasshofer #2 , Erwin M. Biebl 3 # BMW Group Research and Technology Hanauer Str. 46, 80992 Munich 2 frerk.fitzek-bmw.de ralph.rasshofer-bmw.de 1 Technische Universität München - Fachgebiet Höchstfrequenztechnik Arcisstr. 21, 80333 Muni

Proceedings of the 40th European Microwave Conference A Compact Coplanar Waveguide MetamaterialInspired Line and its Use in Tunable Narrow Bandpass Filters A. L. Borja#+1, J. Carbonell*2, V. E. Boria*3, A. Belenguer#4, D. Lippens+5 # Departamento de Ingeniería Eléctrica, Electrónica, Automática y Comunicaciones, Universidad de Castilla-La Mancha Campus Universitario, E. U. Politécnica de Cuenca,