从部分分数傅里叶变换信息中恢复信号

First International Symposium on Control, Communications and Signal Processing, 2004. Pub Date : 2004-09-27 DOI:10.1109/ISCCSP.2004.1296263

A. Cetin, H. Ozaktus, H.M. Ozaktus

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引用次数: 5

摘要

分数阶傅里叶变换在信号、图像处理和光学领域有着广泛的应用。提出了一种从部分分数阶傅里叶变换信息中恢复信号的迭代算法。采用凸集投影法构造了信号恢复算法，并保证了算法的收敛性。

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Signal recovery from partial fractional Fourier transform information

The fractional Fourier transform has found many applications in signal and image processing and optics. An iterative algorithm for signal recovery from partial fractional Fourier transform information is presented. The signal recovery algorithm is constructed by using the method of projections onto convex sets and convergence of the algorithm is assured.

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来源期刊

First International Symposium on Control, Communications and Signal Processing, 2004.

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