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EuRAD: Development of Future Short Range Radar Technology
Development of Future Short Range Radar Technology Karl M. Strohm, Hans-Ludwig Bloecher, Robert Schneider, Josef Wenger 1 DaimlerChrysler AG, Research & Technology, Wilhelm-Runge-Str. 11, 89081 Ulm, Germany, Tel. +497315052025 24 GHz frequency band for automotive short-range radar [3]. According to this decision the frequency band of 21.625-26.625 GHz is allocated for the temporary use of UWB aut
EuRAD: 77 GHz Long Range Radar Systems Status, Ongoing Developments and Future Challenges
77 GHz Long Range Radar Systems Status, Ongoing Developments and Future Challenges Ralph H. Rasshofer1 and Karl Naab2 1 BMW Group Research and Technology, ZT-3, Hanauer Str. 46, 80788 Munich, Germany, +49 89 382 - 48449 2 BMW Group, EE-23, Knorrstr. 147, 80788 Munich, Germany, +49 89 382 - 44991 Abstract -- Long range radar (LRR) systems have made their way to middle class cars today, however du
EuRAD: Coherent Change Detection with SAR
Coherent Change Detection with SAR Patricia Wright, Trevor Macklin, Chris Willis, and Tony Rye BAE SYSTEMS, Advanced Technology Centre, Great Baddow, Chelmsford, Essex CM2 8HN, UK. Abstract - In the context of investigating coherent SAR data for battle damage assessment, we examine the ability to detect changes in objects using synthetic-aperture radar (SAR) observations. The emphasis is on target
EuRAD: Non-Linear Synthetic Aperture Radar Techniques
Non-Linear Synthetic Aperture Radar Techniques G. J. Vigurs, M. S. Wood, M.L. Jarrett Sula Systems Ltd, Old Crown House, Market Street, Wotton-under-Edge, GL12 7AE, United Kingdom, Telephone: +44-(0)-1453-844660, Email: info@sula.co.uk Points on the Ground A B C D Abstract -- The Non-Linear Synthetic Aperture Radar (SAR) technique uses a combination of platform manoeuvre and novel processing to s
EuRAD: Space Surface Bistatic SAR with Space-Borne Non-Cooperative Transmitters
Space Surface Bistatic SAR with Space-Borne NonCooperative Transmitters M.Cherniakov, R.Saini, R. Zuo, M.Antoniou University of Birmingham, Electronics, Electrical and Computer Eng., Birmingham, B15 2TT, United Kingdom extraction. Table 1 parameters. GNSS Signal Abstract -- This paper presents research results in Space-Surface Bistatic Synthetic Aperture Radar (SSBSAR) with GNSS non-cooperative t
EuRAD: The Modelling and Exploitation of Spatial Correlation in Spiky Sea Clutter
The Modelling and Exploitation of Spatial Correlation in Spiky Sea Clutter. R. J. A. Tough, K. D. Ward, P. W. Shepherd TW Research Ltd, Harcourt Barn, Harcourt Road, Malvern, WR14 4DW, Worcesteshire, U.K. structure of the sea surface, revealed by the high resolution radar system, leads to the modified result I2 I 2 Abstract -- A physically based sea clutter model is used to calculate the statisti
EuRAD: Diamond-MESFETs --- Synthesis and Integration
Diamond-MESFETs Synthesis and Integration M. Schwitters1 , M.P. Dixon1, A. Tajani1, D.J. Twitchen1 and S.E. Coe1 H. El-Haji2, M. Kubovic2, M. Neuburger2 , A. Kaiser2 and E. Kohn2 CVD Laboratory, Element Six Ltd, SL5 8BP, Ascot, UK Department of Electrical Engineering, University of Ulm , Germany cut-off frequency, ft, above 11 GHz showing that diamond is now entering the world of HF electronics.
EuRAD: On the Merits of Using Spatial and Waveform Diversity for Target Detection in Ultra Wideband Radars
On the Merits of using Spatial and Waveform Diversity for Target Detection in Ultra Wideband Radars Hammad A. Khan, Zunnoor Tarique, David J. Edwards, Christopher J. Stevens Department of Engineering Science, University of Oxford Parks Road OX1 3PJ, UK Email: {hammad.khan, zunnoor.tarique, david.edwards, christopher.stevens}@eng.ox.ac.uk Abstract -- This paper presents experimental results of usi
EuRAD: Signal Error Analysis of Multiple Antenna Radars
Signal Error Analysis of Multiple Antenna Radars Hammad A. Khan, Zunnoor Tarique, David J. Edwards, Christopher J. Stevens Department of Engineering Science, University of Oxford Parks Road OX1 3PJ, UK Email: {hammad.khan, zunnoor.tarique, david.edwards, christopher.stevens}@eng.ox.ac.uk Abstract -- In this paper, we analyse various topologies of multiple antenna systems in radars. The results ar
EuRAD: Characterization of Radar Targets in Resonance Domain with a Reduced Number of Natural Poles
Characterization of Radar Targets in Resonance Domain with a Reduced Number of Natural Poles J. Chauveau, N. de Beaucoudrey, J. Saillard IREENA, Polytech'Nantes, Site de la Chantrerie, rue C. Pauc, 44306 Nantes Cedex 3, France, (33)2 40 68 32 68 Excitation pulse Direct reflections on Creeping waves and the surface of the object cavity waves (early time) (late time) Abstract -- In resonance domain