Publications about 'Discrete Fourier transforms'

Articles in journal or book chapters

1. T. J. Schulz. Optimal Sharpness Function for SAR Autofocus. IEEE Signal Processing Letters, 14(1):27-30, January 2007. Keyword(s): error correction, error statistics, maximum likelihood estimation, radar imaging, synthetic aperture radar, image-domain sharpness function, autofocusing, phase-error correction, synthetic aperture radar imagery, SAR, optimization, statistical estimation, maximum-likelihood estimation, maximum-posterior estimation, intensity-squared sharpness, Layout, Phase estimation, Optimization methods, Synthetic aperture radar, Discrete Fourier transforms, Maximum likelihood estimation, Reflectivity, Error correction, Computer errors, Signal processing, MAP estimation, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]



2. J. R. Fienup and J. J. Miller. Aberration correction by maximizing generalized sharpness metrics. J. Opt. Soc. Am. A, 20(4):609-620, April 2003. Keyword(s): SAR Processing, Autofocus, Active or adaptive optics, Image reconstruction techniques, Image reconstruction-restoration, Phase retrieval, Image quality assessment, Phased-array imaging systems, Synthetic aperture radar, Aberration correction, Adaptive optics, Discrete Fourier transforms, Fast Fourier transforms, Image quality, Synthetic aperture radar. [Abstract] [bibtex-entry]



3. S. Albrecht and I. Cumming. Application of momentary Fourier transform to SAR processing. IEE Proceedings - Radar, Sonar and Navigation, 146(6):285-297, December 1999. Keyword(s): SAR Processing, SPECAN, Modified SPECAN, discrete Fourier transforms, fast Fourier transforms, inverse problems, radar signal processing, synthetic aperture radar, DFT, FFT/IFFT algorithms, IDFT, SAR processing, SIFFT method, general matrix transforms, image processing, inverse momentary Fourier transform, momentary Fourier transform, MFT, recursive momentary Fourier transform, signal processing, windowing. [Abstract] [bibtex-entry]

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This collection of SAR literature is far from being complete.
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