Radar cross section from a stack of two one-dimensional rough interfaces in the high-frequency limit Nicolas Pinel, Christophe Bourlier, Joseph Saillard IREENA, Ecole polytechnique de l'universit´ de Nantes, Rue Christian Pauc, e La Chantrerie, BP 50609, 44306 Nantes Cedex 3, France, (33) 240 683 268 Abstract-- The problem of electromagnetic wave scattering from a rough interface is a non-trivial

A Novel Approach for the Automatic Detection of Punctual Isolated Targets in a Noisy Background in SAR Imagery Marivi Tello1, Carlos Lopez-Martinez2, Jordi J. Mallorqui1 1 Universitat Politecnica de Catalunya, Department of Signal Theory and Communications, Jordi Girona, 08034 Barcelona, Spain, +34 93 401 74 26 2 Université de Rennes 1, IETR Lab., CNRS UMR 6164 Rennes, France Abstract -- Several

Vehicle Control Classification and Identification Through ISAR Imaging. Alvaro Blanco del Campo1, Alberto Asensio L´ pez1, B.Pablo Dorta Naranjo2 , Javier Gismero Menoyo o David Ram´rez Mor´ n1 ,Cristina Carmona Duarte2 i a Universidad Polit´ cnica de Madrid, Department of Signals Systems and Radiocommunications. e Ciudad Universitaria s/n, 28040 Madrid, Spain, (+34)913367358, alvaro-gmr.ssr.upm.e

LTCC Ultra-Wideband Antenna with Transceiver Integration Capability G. M. Brzezina, L. Roy , L. MacEachern Carleton University, Department of Electronics, 1125 Colonel By Drive, K1S 5B6 Ottawa, Canada gbrzezin, lroy, len, -doe.carleton.ca Abstract-- We present a novel ultra-wideband (UWB) antenna embedded in a low-temperature co-fired ceramic (LTCC) package designed to house the UWB transceiver ch

Influence of Acquisition Conditions on Forest Classification using L-Band POL-inSAR Data L. Ferro-Famil, E. Pottier Institut d'Electronique et de Télécommunications de Rennes Université de Rennes 1 Campus de Beaulieu - Bat 11.D, 263 Avenue Général Leclerc, CS 74205, 35042 Rennes Cedex, France Phone : (+33) 02 23 23 67 14, Fax : (+33) 02 23 23 69 63 E-Mail: laurent.ferro-famil-univ-rennes1.fr,eric.

Evaluating PolInSAR parameter estimation using tomographic imaging results A. Reigber1 , M. Neumann1,2 , S. Guillaso1 , S. Sauer2 and L. Ferro-Famil2 Berlin University of Technology, Computer Vision and Remote Sensing Group, Franklinstrasse 28/29 (FR3-1), D-10587 Berlin, Germany, Tel./Fax: ++49-30-314-23276 (-21104), Email: anderl-cs.tu-berlin.de 2 University of Rennes 1, IETR Laboratory, Campus d

Ultra-Wideband Radars. Features and Ways of Development Igor Ya. Immoreev Moscow Aviation Institute, Gospitalny val, Home 5, block 18, apt 314. 105094, Moscow, Russia Abstract -- Consideration is given to the main specific features of ultra-wideband (UWB) radars and possibilities of these radars to increase essentially their own information performance. The problem of particular interest is the di

Evaluation of UWB ISAR Image Resolution Dr. B. Levitas,1 J. Matuzas2 Geozondas JSC, 16 Shevchenkos str., LT-03111 Vilnius, Lithuania Phone +370 5 2135404, Fax +370 5 2333816, e-mail:info-geozondas.com II. IMAGE FORMATION To calculate the ISAR image we use formula (1), which is the solution of Helmholtz differential equation [2] for far field: 1,2 Abstract -- In this paper are presented results of

A New Structure for Reflection-type Phase Shifter with 360o Phase Control Range Senad Bulja and Dariush Mirshekar-Syahkal University of Essex, Department of Electronic Systems Engineering, Colchester, CO4 3SQ, UK, +44-1206872463 (Phone) combline filter and linear phase variation has been achieved, but at the expense of big circuit size. In this work, we propose a new approach for the RTPS load des

UWB radar for human being detection A.G. 1 Yarovoy1, J. Matuzas2, B. Levitas2, L.P. Ligthart1 Delft University of Technology, IRCTR, Mekelweg 4, Delft, 2628 CD, The Netherlands 2 GeoZondas Ltd., Shevchenkos 16/2, Vilnius 2009, Lithuania In this paper we present development of UWB radar for human being detection and localization in complex environment (building on a fire or collapsed building).