Suboptimal aperture radar imaging by combination of pseudo-polar formatting and gridless sparse recovery method PROJECT TITLE :Suboptimal aperture radar imaging by combination of pseudo-polar formatting and gridless sparse recovery methodABSTRACT:Imaging radar with a suboptimal aperture length sometimes includes a poor azimuth resolution thanks to the restricted aperture length and sparse non-uniform linear array configuration. To address this drawback, an imaging algorithm combining pseudo-polar formatting and gridless sparse recovery methodology is proposed. After pseudo-polar formatting the echo signal, reweighted atomic norm minimisation is implemented for azimuth imaging to attain performance with improved resolution and freed from off-grid effect. Experiments on ground-primarily based synthetic aperture radar verify the performance of the proposed algorithm. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest Identifying Absorbing Aerosols Above Clouds From the Spinning Enhanced Visible and Infrared Imager Coupled With NASA A-Train Multiple Sensors Emission Source Microscopy Technique for EMI Source Localization
