Proceedings of the 47th European Microwave Conference Liquid Crystal Based Phase Shifter in a Parallel-Plate Dielectric Waveguide Topology at V-Band R. Reese, E. Polat, M. Jost, M. Nickel, R. Jakoby and H. Maune TU Darmstadt, Institute for Microwave Engineering and Photonics, Darmstadt, Germany reese-imp.tu-darmstadt.de Abstract--This work presents a simple approach for a continuously tunable pha

Proceedings of the 47th European Microwave Conference Wearable Sensors Based on Modulated Frequency Selective Surfaces S.Milici, A.Lazaro, J.Lorenzo, R.Villarino, D.Girbau Department of Electronics, Electrics and Automatics Engineering (DEEEA), Universitat Rovira i Virgili (URV), Tarragona, Spain e-mail: antonioramon.lazaro-urv.cat Abstract-- The aim of this work is to study the feasibility of us

Proceedings of the 47th European Microwave Conference Low-Loss mm-Wave Transition from On-Chip Microstrip to Rectangular Waveguide Daniel López Cuenca, Jan Hesselbarth Institut für Hochfrequenztechnik University of Stuttgart 70569 Stuttgart, Germany Golzar Alavi Institut für Nano- und Mikroelektronische Systeme University of Stuttgart 70569 Stuttgart, Germany Abstract -- A new method for coupli

Proceedings of the 47th European Microwave Conference A Reconfigurable In-band Digital Predistortion Technique for mmWave Power Amplifiers Excited by a Signal with 640 MHz Modulation Bandwidth Chao Yu, Debin Hou, Honglei Sun, Fan Meng, Xiao-Wei Zhu, Jianfeng Zhai, Jixin Chen, Pinpin Yan State Key Laboratory of Millimeter Waves, Southeast University Nanjing, China chao.yu-seu.edu.cn Abstract--In t

Proceedings of the 47th European Microwave Conference The Efficiency/Bandwidth Trade-Off in Class-G Supply-Modulated Power Amplifiers Nikolai Wolff, Wolfgang Heinrich and Olof Bengtsson Ferdinand-Braun-Institut (FBH), Leibniz-Institut fuer Hoechstfrequenztechnik, Berlin, Germany nikolai.wolff-fbh-berlin.de Abstract--This work deals with class-G, i.e. discrete level, supply modulated systems. It i

Proceedings of the 47th European Microwave Conference Design of high efficiency Doherty power amplifier applying power controlling technology with 15dB output power back-off Tian Qi and SongBai He University of Electronic Science and Technology of China. Cheng Du, China Email: qitian199309-163.com Abstract--A novel method to design Doherty power amplifier (DPA) with promoted high efficiency perfo

Proceedings of the 47th European Microwave Conference An Alternative Design Approach for Multi-Feed Spatial Power Combining Reflectarray Antenna Tse-Tong Chia1,2, Felicia Ying-Fei Tai3, Kelly Xinjie Siah4 DSO National Laboratories 12 Science Park Drive, Singapore 118225 ctsetong-dso.org.sg 1 Temasek Laboratories, National University of Singapore T-Lab Building, 5A Engineering Drive 1, #09-02, Si

Proceedings of the 47th European Microwave Conference Differential Waveguide Cuvette for Complex Permittivity Measurement of High Loss Liquids at Microwaves Z.E. Eremenko1, V.M. Skresanov2, E.S. Kuznetsova1, A.I. Shubnyi2, V.V. Glamazdin2, M.P. Natarov2 1 Department of Acoustic and Electromagnetic Spectroscopy 2 Department of Solid State Electronics O. Ya. Usykov Institute for Radiophysics and E

Proceedings of the 47th European Microwave Conference Printed Planar Double Inverted-F Antenna with Large Frequency Reconfigurability Range Jean Marie FLOC'H and Imen BEN TRAD IETR, INSA, 20 avenue des Buttes de Coësmes, 35708 Rennes, France. jean-marie.floch-insa-rennes.fr; imen.ben-trad-insa-rennes.fr Abstract-- The use of frequency reconfigurable antennas is extremely important for Cognitive

Proceedings of the 47th European Microwave Conference A Conformal Multi-Frequency Antenna Array for Safety-of-Life Satellite Navigation Kazeem A. Yinusa, Lukasz A. Greda and Achim Dreher German Aerospace Center (DLR) Institute of Communications and Navigation Oberpfaffenhofen, Wessling 82234, Germany Email: kazeem.yinusa-dlr.de Abstract--Satellite navigation is finding new applications in safety