نتایج جستجو برای: fourier transforms

تعداد نتایج: 79729  

Journal: :Illinois Journal of Mathematics 1982

Journal: :Bulletin of the Australian Mathematical Society 1989

Journal: :Proceedings of the Japan Academy, Series A, Mathematical Sciences 1961

M. Dorostgan M. M. Naghshiii * M. Modarres-Hashemi

Nowadays, Radar systems have many applications and radar imaging is one of the most important of these applications. Inverse Synthetic Aperture Radar (ISAR) is used to form an image from moving targets. Conventional methods use Fourier transform to retrieve Doppler information. However, because of maneuvering of the target, the Doppler spectrum becomes time-varying and the image is blurred. Joi...

Journal: :Applied and Computational Harmonic Analysis 1995

Journal: :Transactions of the American Mathematical Society 1974

Journal: :Journal of Functional Analysis 1989

Journal: :Journal of Computational and Applied Mathematics 1999

Journal: :Mathematical Inequalities & Applications 2014

Journal: :Journal of Mathematical Inequalities 2012

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