EBG Structure for Low Frequency Applications Gameel Saleh1, Klaus Solbach1, and Andreas Rennings2 1 High-Frequency Engineering (HFT), 2General and Theoretical Electrical Engineering (ATE), University of Duisburg-Essen, Bismarck Str. 81, 47057 Duisburg, Germany. transmission line model [7]. In this model the reflection coefficient is related to the surface impedance of the EBG structure Zs as show

FPGA controlled DDS based Frequency Sweep Generation of High Linearity for FMCW Radar Systems Serdal Ayhan*§, Viet Vu-Duy*, Philipp Pahl*§, Steffen Scherr*§, Michael Hübner*, Jürgen Becker* and Thomas Zwick*§ *Karlsruhe Institute of Technology (KIT) Kaiserstraße 12, D-76131 Karlsruhe, Germany § Institut für Hochfrequenztechnik und Elektronik (IHE), serdal.ayhan-kit.edu Institut für Technik der I

Information Extraction From Ultrawideband Ground Penetrating Radar Data: A Machine Learning Approach Daniel Seyfried # , Andr´ Busche , Ruth Janning , Lars Schmidt-Thieme and Joerg Schoebel # e # Institute for High-Frequency Technology (IHF), Technische Universit¨ t Braunschweig, a Schleinitzstrasse 22, 38106 Braunschweig, Germany Electronic Contact: daniel.seyfried-ihf.tu-bs.de Information S

A Low Power SiGe HBT LNA For UWB Applications M. Hamouda, G. Fischer, R. Weigel and T. Ussmueller Institute for Electronics Engineering University of Erlangen-Nuremberg Cauerstr. 9, 91058 Erlangen, Germany E-mail: hamouda-lte.eei.uni-erlangen.de Abstract--A low noise amplifier (LNA) is implemented in this work for ultra wide band (UWB) localization and sensing systems within a wide frequency rang

Modeling and Experimental Investigation of a Microwave Cardiopulmonary Resuscitation Feedback System M. Hofmann , J. C. Edelmann , A. Bolz , R. Weigel , G. Fischer , and D. Kissinger for Electronics Engineering University of Erlangen-Nuremberg, Cauerstr. 9, 91058 Erlangen, Germany Email: {hofmann, weigel, fischer, kissinger}-lte.eei.uni-erlangen.de Institute of Biomedical Engineering Karlsruhe Ins

Ü»-·¹² ±º ¿ Í×É Ó»¿²¼»® ß²¬»²²¿ º±® êð Ùئ ß°°´·½¿¬·±²ß´»¨ ͸±§µ¸»¬¾®±¼ô Ü·®µ Ò$A´»®ô ß´»¨¿²¼»® ر³³»Ü»°¿®¬³»²¬ º±® ³·´´·³»¬»® ©¿ª» ®¿¼¿® ¿²¼ ¸·¹¸ º®»¯«»²½§ -»²-±®Ú®¿«²¸±º»® ײ-¬·¬«¬» º±® Ø·¹¸ Ú®»¯«»²½§ и§-·½ ¿²¼ ο¼¿® Ì»½¸²·¯«»Ò»«»²¿¸®»® ͬ®ò îðô ëííìí É¿½¸¬¾»®¹óÉ»®¬¸¸±ª»²ô Ù»®³¿²§ ß¾-¬®¿½¬Ì¸·- °¿°»® ¼»-½®·¾»- ¬¸» ¼»ª»´±°³»²¬ ±º ¿ Í«¾-¬®¿¬» ײ¬»¹®¿¬»¼ É¿ª»¹«·¼» øÍ×É÷ Ó»¿²¼»® ß²¬»²²¿ ©¸±-» ³¿·²

Design Aspects of Scanning Receiver Systems Raphael Mzyk, Gunther Dehm-Andone, Frank Hausknecht, Georg Fischer, Robert Weigel, and Alexander Koelpin University of Erlangen-Nuremberg, Institute for Electronics Engineering, Erlangen, 91058, Germany antenna VGA hybrid RX-path preselection bypass preamplifier mixer coupler SPDT AGC AGC Abstract--In this paper, a cost-effective approach on receiver sy

Simplified 16 × 8 RF MEMS Switch Matrix for a GEO-Stationary Data Relay Sascha A. Figur # , Bernhard Schoenlinner # , Ulrich Prechtel # , Larissa Vietzorreck and Volker Ziegler # # EADS Innovation Works, Dept.: Sensors, Electronics and Systems Integration, München, Germany Lehrstuhl für Hochfrequenztechnik, Technische Universität München, Germany Over time, the location on the feed array varies

A Multi-Physics Model for Microwave Heating in Metal Casting Applications Embedding a Mode Stirrer Oliver Wiedenmann # , Robert Ramakrishnan , Emre Kilic # , Patrick Saal , Uwe Siart # , and Thomas F. Eibert # ¸ # Lehrstuhl Lehrstuhl f¨ r Hochfrequenztechnik (HFT), TU M¨ nchen, 80290 M¨ nchen u u u f¨ r Umformtechnik und Gießereiwesen (utg), TU M¨ nchen, 85747 Garching u u Abstract--Microwave

Active Transversal S-band Filter Using Lumped Elements in Standard 0.13 µm CMOS Radike Dalpatadu, Student Member, IEEE, Koen Mouthaan, Member, IEEE National University of Singapore, 4 Engineering Drive 3, Singapore, 117583 1 g0900275-nus.edu.sg, 2elemk-nus.edu.sg Abstract--An active S-band filter with high out-of-band rejection and good gain in a standard 0.13 m CMOS process is fabricated. The fil