Proceedings of the 4th European Radar Conference A Novel Rotman Lens in SIW Technology Elisa Sbarra#1, Luca Marcaccioli#2, Roberto Vincenti Gatti#3, Roberto Sorrentino#4 # Department of Electronic and Information Engineering, University of Perugia, Via G. Duranti, 93 ­ 06125 - Perugia {1sbarra,2marcaccioli,3vincenti,4sorrentino}-diei.unipg.it Abstract-- This paper presents a novel Rotman lens i

Proceedings of the 4th European Radar Conference Noise Characterization of Ultra Low Noise Differential Amplifiers for Next Generation Radiotelescopes J. Morawietz 1 , R.H. Witvers 2 , J.G. Bij de Vaate 3 , E.E.M. Woestenburg 4 ASTRON Oude Hoogeveensedijk 4, 7991 PD Dwingeloo, The Netherlands morawietz-astron.nl 2 witvers-astron.nl 3 vaate-astron.nl 4 woestenburg-astron.nl 1 Abstract-- This pape

Proceedings of the 4th European Radar Conference Analysis of Phase Noise Requirements on Local Oscillator for RFID System Considering Range Correlation Jae-Hyun Bae #1, Jong-Cheol Kim#2, Bu-Won Jeon#3, Jin-Woo Jung#4, Jun-Seok Park#5 , Byung-Jun Jang#6, Ha- Ryoung Oh#7, Young-Joo Moon#8, Yeung-Rak Seong #9 # School of Electrical Engineering, Kookmin University, 861-1 Jeongneung-dong, Seongbuk-gu

Proceedings of the 4th European Radar Conference A Low-Noise Front-End with Beamsteering Capability at 35 GHz Hannes Grubinger, Helmut Barth, and Ruediger Vahldieck Laboratory for Electromagnetic Fields and Microwave Electronics (IFH), ETH Zurich Gloriastrasse 35, 8092 Zurich, Switzerland grubinger-ifh.ee.ethz.ch Abstract-- This paper presents a novel implementation of a 35GHz front-end for beam

Proceedings of the 4th European Radar Conference Shorted Ring Aperture Frequency Selective Surface Operating at a Doubled Frequency Lyudmila Mospan Computational Electromagnetics Department, Institute for Radiophysics and Electronics, National Academy of Sciences of Ukraine, Kharkov, Ukraine lyuda-ire.kharkov.ua Abstract--Scattering of a plane electromagnetic wave at a frequency selective surface

Proceedings of the 4th European Radar Conference Design of a Travelling-Wave Aperture-Coupled Circularly-Polarized Concentric Ring Array Chunwei Min and Charles E. Free Advanced Technology Institute University of Surrey, Guildford Surrey GU2 7XH, UK C.Min-surrey.ac.uk Abstract-- A concentric ring array utilizing microstrip radiating elements to produce circular polarisation is proposed. Optimized

Proceedings of the 4th European Radar Conference Investigation of MIMO SAR for Interferometry Jung-Hyo Kim1, Alicja Ossowska2 , Werner Wiesbeck3 1,3 Institute for High frequency technique and Electronics, University Karlsruhe(TH) Kaiserstraße 12 76131 Karlsruhe, Germany 2 German Space Center(DLR), Microwave and Radar Institute P.O. Box 1116, 82234 Wessling, Germany Junghyo.Kim-ihe.uka.de Alicja.

Proceedings of the 4th European Radar Conference Statistical Distribution for Scattering Mechanism of Targets Based on eigenvector Decomposition in Polarimetric Radars B.Zakeri 1 , A.Ghorbani 2 and Michele Galletti 3 3 Islamic Azad University, Garmsar Branch TU-Chemnitz, Dep. of Microwave Engineering and Photonics, Chemnitz, Germany 1 1 3 Bij_zakeri-aut.ac.ir michele-infotech.tu-chemnitz.de 2

Proceedings of the 4th European Radar Conference ASK Modulator for RFID System using A Novel Variable DGS Resonator Yoon-Deock Lee#1, Kwan-Kyu Nae*2, Eun-Jin Lee*3, Hyoung-Hwan Roh*4, Jin-Wook Jung*5, Young-Kou Han*6, Jin-Woo Jung*7, Seok-Cheon Baek*8, Myeong-Sub Jung*9, Hong-Goo Cho*10, Ha-Ryoung Oh*11, Yeong-Rak Seong*12 and Jun-Seok Park*13 # School of Electrical Engineering, Yonsei Universit

Proceedings of the 4th European Radar Conference Joint Influence of Rain Rate and Turbulence on Radar Signal Spectrum Width Yahya S. H. Khraisat #1, Felix J. Yanovsky *2 # Al_Balqa Applied University / Al-huson University College P.O.1375, Irbed 2110, Jordan 1 yahya114-hotmail.com National Aviation University Prospect Komarova 1, Kiev, 03680, Ukraine 2 * yanovsky-i.com.ua Abstract-- This pa