Daniel, Liam

Gashinova, M.

Gishkori, S.

Mulgrew, B.

Wright, D.

English

In this paper, we extend the forward-scanning SAR methodology to reconstruct images of the moving targets, for a forward-looking automotive radar. We adapt a matrix decomposition approach to forward-scanning SAR in order to separate moving targets from clutter/stationary objects. To solve our optimisation problem, we propose an iterative solution based on augmented Lagrangian method. Image focusing, over the synthetic aperture, is achieved through spatial segmentation and cross-correlation maximisation. Our proposed method results in well-focused imaging of the moving targets with enhanced angular resolution. Experimental results from simulation as well as real-data corroborate our proposed methodology

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Imaging Moving Targets for a Forward Scanning Automotive SAR

https://www.pure.ed.ac.uk/ws/files/102221603/AutoSAR_J2_Mov_Final.pdf

Imaging Moving Targets for a Forward Scanning Automotive SAR

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