ISAR SPARSE APERTURE IMAGING ALGORITHM FOR LARGE SIZE TARGET

ISAR Sparse Aperture Imaging Algorithm for Large Size Target

A novel algorithm for larger size target imaging in sparse aperture is presented in this paper for Inverse Synthetic Aperture Sport Jug Radar (ISAR).In the proposed method, azimuth compressing is done in the range frequency domain to avoid Migration Through Range Cell (MTRC), and Compress Sensing (CS) is introduced to take place of FFT to reduce th

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Rhinolith in the concha bullosa as a rare location: a case report

The presence of a rhinolith is a rare condition, which can cause long-standing symptoms, such as rhinorrhea, foul-smelling discharge, nasal obstruction, and headache.A rhinolith is usually easily diagnosed by a clinical examination and a paranasal computed 405 tomographic scan.Rhinoliths are usually found in nasal cavities, but rare locations are a

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