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Communication Dans Un Congrès Année : 2008

Beamspace post-Doppler STAP in ground-based rotating radar systems

Résumé

In this paper, we consider the problem of using Space-Time Adaptive Processing (STAP) in ground-based rotating radars, in the case where no jamming alone reference is available. Thus, we propose the use of a STAP algorithm, in which adaptive processing is applied in Beam post-Doppler space. First, we give design rules for the implementation of this processing, after considering two cases depending on the knowledge of the jammers' DOAs and investigating the influence of the number of Doppler filters on performance. Then, we show by simulations that the proposed processing is robust to antenna rotation and has the advantage of having both an high convergence speed with the number of training samples and a low implementation complexity
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Dates et versions

hal-01378743 , version 1 (10-10-2016)

Identifiants

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Marc Oudin, Jean-Pierre Delmas, Claude Adnet, Frédéric Barbaresco. Beamspace post-Doppler STAP in ground-based rotating radar systems. RadarCon 2008 : IEEE Radar Conference, May 2008, Rome, Italy. pp.1 - 6, ⟨10.1109/RADAR.2008.4720940⟩. ⟨hal-01378743⟩
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