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EuMC: Built-In AM/AM and AM/PM Distortion Study of Generalized Symmetrical Doherty Amplifier
Proceedings of the 47th European Microwave Conference Built-in AM/AM and AM/PM Distortion Study of Generalized Symmetrical Doherty Amplifier Hao-Yu Liu, Xiao-Hu Fang, and Kwok-Keung M. Cheng Department of Electronic Engineering, The Chinese University of Hong Kong, Hong Kong hyliu@ee.cuhk.edu.hk, fxhfzy@gmail.com, kkcheng@ee.cuhk.edu.hk Abstract--This paper presents, for the first time, the nonli
EuMC: An Investigation on Current Collapse Induced Memory Effects of GaN Power Amplifier for LTE Base Station Applications
Proceedings of the 47th European Microwave Conference An Investigation on Current Collapse Induced Memory Effects of GaN Power Amplifier for LTE Base Station Applications Yoji Murao 1, Tomoya Kaneko2 1 NEC Corporation, Japan y-murao@bp.jp.nec.com, 2 t-kaneko@ap.jp.nec.com Abstract-- This paper discusses for the first time, to the author's knowledge, the impacts of GaN HEMTs current collapse on
EuMC: High Efficiency Wireless Power Transmission System Against Misalignment Between Coils
Proceedings of the 47th European Microwave Conference High Efficiency Wireless Power Transmission System Against Misalignment Between Coils Yuji Sakayanagi, Yoshihiko Kuwahara Graduate School of Integrated Science and Technology Shizuoka University Hamamatsu, Japan tykuwab@ipc.shizuoka.ac.jp Abstract--We propose a wireless power transfer (WPT) system for application to an unmanned conveyor while
EuMC: Substrate Integrated Waveguide Crossover Formed by Orthogonal TE(102) Resonators
Proceedings of the 47th European Microwave Conference Substrate Integrated Waveguide Crossover Formed By Orthogonal TE102 Resonators Sara Salem Hesari and Jens Bornemann Department of Electrical and Computer Engineering University of Victoria Victoria, BC, V8W 2Y2, Canada Abstract--A simple yet efficient substrate integrated waveguide (SIW) crossover circuit is presented. It is formed by excitati
EuMC: Revisiting Power vs. Bandwidth in Broadband CW Amplifiers by Exploring 100V Bias Operation
Proceedings of the 47th European Microwave Conference Revisiting Power vs. Bandwidth in Broadband CW Amplifiers by Exploring 100 V Bias Operation Gabriele Formicone, Jeff Burger, James Custer and Richard Keshishian Integra Technologies Inc. El Segundo, CA, 90245 USA Abstract-- Broadband impedance matching for band-pass RF power amplifiers targeting Software Defined Radios (SDR) is reviewed with e
EuMC: Controlling the Oscillator Frequency Synchronization by a Low-Frequency Drive
Proceedings of the 47th European Microwave Conference Controlling the Oscillator Frequency Synchronization by a Low-Frequency Drive Anastasiia Y. Nimets1,2, Klaus Schuenemann1, Dmytro M. Vavriv2 1 Institute of High-Frequency Technology, Hamburg University of Technology 22 Denickestrasse, 21073 Hamburg, Germany anastasiia.nimets@tuhh.de schuenemann@tuhh.de 2 Department of Microwave Electronics,
EuMC: High Precision Realtime RF-Measurement System for Imaging of Stroke
Proceedings of the 47th European Microwave Conference High Precision Realtime RF-Measurement System for Imaging of Stroke Sebastian Poltschak, Markus Freilinger, Reinhard Feger and Andreas Stelzer Institute for Communications Engineering and RF-Systems Johannes Kepler University Linz Altenberger Str. 69, 4040 Linz, Austria Email: sebastian.poltschak@jku.at Abouzar Hamidipour, Tommy Henriksson, M
EuMC: Coplanar Transitions Based on Aluminum Nitride Interposer Substrate for Terabit Transceivers
Proceedings of the 47th European Microwave Conference Coplanar Transitions Based on Aluminum Nitride Interposer Substrate for Terabit Transceivers Yunfeng Dong, Tom K. Johansen, Vitaliy Zhurbenko Electromagnetic System, Department of Electrical Engineering Technical University of Denmark DK-2800 Kgs. Lyngby, Denmark yundon/tkj/vz@elektro.dtu.dk Peter Jesper Hanberg DTU Danchip Technical Universi
EuMC: Receiving GSM Broadcast Channels with an Ultra-Low Power Sub-GHz Transceiver
Proceedings of the 47th European Microwave Conference Receiving GSM Broadcast Channels with an Ultra-Low Power Sub-GHz Transceiver Stefan Erhardt, Robert Weigel, and Alexander Koelpin Friedrich-Alexander-Universitaet Erlangen-Nuernberg Institute for Electronics Engineering, 91058 Erlangen, Germany Email: stefan.erhardt@fau.de Abstract--Mobile phone front-end and baseband modules are hard to obta
EuMC: Ellipsometry Based on Millimeter Wave Radar Measurements
Proceedings of the 47th European Microwave Conference Ellipsometry based on Millimeter Wave Radar Measurements Jan Barowski and Ilona Rolfes Institute of Microwave Systems Ruhr-University Bochum Bochum, Germany Email: jan.barowski@rub.de Abstract--In this contribution, a method for material characterization based on polarimetric measurements is presented. The material under test (MUT) is characte