# DFT matrix

## Papers overview

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2016

2016

- IEEE International Workshop on Signal Processingâ€¦
- 2016

The reconstruction of a sparse signal from an undersampled set of linear measurements can be found in many engineering fields. Inâ€¦Â (More)

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2011

2011

- Signal Processing
- 2011

We introduce a new discrete fractional Fourier transform (DFrFT) based on only the DFT matrix and its powers. Eigenvectors of theâ€¦Â (More)

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2011

2011

- 2011

We define the quadratic algebra su(2)Î± which is a one-parameter deformation of the Lie algebra su(2) extended by a parityâ€¦Â (More)

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2009

2009

- 5th International Conference on Wirelessâ€¦
- 2009

A class of multiphase sequences with periodic odd-shift orthogonal properties is presented. The constructed sequences are basedâ€¦Â (More)

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2008

2008

- IEEE Transactions on Signal Processing
- 2008

The generation of Hermite-Gaussian-like orthonormal eigenvectors of the discrete Fourier transform (DFT) matrix F is an essentialâ€¦Â (More)

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Highly Cited

2007

Highly Cited

2007

- AISTATS
- 2007

We present an efficient algorithm for approximately maintaining and updating a distribution over permutations matching tracks toâ€¦Â (More)

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2005

2005

- IEEE Computer Society Conference on Computerâ€¦
- 2005

This study presents and proves a condition number theorem for super-resolution (SR). The SR condition number theorem provides theâ€¦Â (More)

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Highly Cited

2000

Highly Cited

2000

- IEEE Trans. Signal Processing
- 2000

We propose and consolidate a definition of the discrete fractional Fourier transform that generalizes the discrete Fourierâ€¦Â (More)

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Highly Cited

2000

Highly Cited

2000

- IEEE Trans. Information Theory
- 2000

We propose a systematic method for creating constellations of unitary space-time signals for multipleantenna communication linksâ€¦Â (More)

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1997

1997

- ICASSP
- 1997

This paper is concerned with the definition of the discrete fractional Fourier transform (DFRFT). First, an eigendecomposition ofâ€¦Â (More)

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