Prof. Alexander M. Powell Profile

Prof. Alexander M. Powell

at Vanderbilt Univ

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 20 September 2007 Paper

Estimation algorithms with noisy frame coefficients

Alexander Powell

Proceedings Volume 6701, 67010U (2007) https://doi.org/10.1117/12.732748

KEYWORDS: Error analysis, Optical spheres, Reconstruction algorithms, Roentgenium, Quantization, Interference (communication), Algorithms, Detection theory, Computer programming, Spherical lenses

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Proceedings Article | 20 September 2007 Paper

On quantization of finite frame expansions: sigma-delta schemes of arbitrary order

M. Lammers, Alexander Powell, Özgür Yılmaz

Proceedings Volume 6701, 670108 (2007) https://doi.org/10.1117/12.733244

KEYWORDS: Signal to noise ratio, Quantization, Neodymium, Mathematics, Reconstruction algorithms, Analog electronics, Wavelets, Seaborgium, Computer programming, Modulation

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Proceedings Article | 17 September 2005 Paper

Analog to digital conversion for finite frames

John Benedetto, Alexander Powell, Ozgur Yilmaz

Proceedings Volume 5914, 591416 (2005) https://doi.org/10.1117/12.612909

KEYWORDS: Quantization, Error analysis, Analog electronics, Reconstruction algorithms, Mathematics, Wavelets, Lead, Computational mathematics, Nonlinear dynamics, Solids

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Conference Committee Involvement (1)

Wavelets XII

26 August 2007 | San Diego, California, United States

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