# QR decomposition

## Papers overview

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2015

2015

- Archive of Formal Proofs
- 2015

In this work we present a formalization of the QR decomposition, an algorithm which decomposes a real matrix A in the product ofâ€¦Â (More)

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2011

Highly Cited

2011

- 2011 IEEE International Parallel & Distributedâ€¦
- 2011

We describe an implementation of the Communication-Avoiding QR (CAQR) factorization that runs entirely on a single graphicsâ€¦Â (More)

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2011

Highly Cited

2011

- IEEE Transactions on Circuits and Systems Iâ€¦
- 2011

This paper presents a VLSI architecture of QR decomposition for 4Ã—4 MIMO-OFDM systems. A real-value decomposed MIMO system modelâ€¦Â (More)

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2009

2009

- GPGPU
- 2009

QR decomposition is a computationally intensive linear algebra operation that factors a matrix A into the product of a unitaryâ€¦Â (More)

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2008

Highly Cited

2008

- 2008

T. Chan has noted that, even when the singular value decomposition of a matrix A is known, it is still not obvious how to find aâ€¦Â (More)

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2007

Highly Cited

2007

- 20th International Conference on VLSI Design heldâ€¦
- 2007

Matrix inversion and triangularization problems are common to a wide variety of communication systems, signal processingâ€¦Â (More)

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2005

Highly Cited

2005

- IEEE Transactions on Pattern Analysis and Machineâ€¦
- 2005

Linear discriminant analysis (LDA) is a well-known method for feature extraction and dimension reduction. It has been used widelyâ€¦Â (More)

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2005

Highly Cited

2005

- IEEE Transactions on Information Theory
- 2005

In multiple-input multiple-output (MIMO) multiuser detection theory, the QR decomposition of the channel matrix H can be used toâ€¦Â (More)

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2004

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2004

- 2004

In rich-scattering environments layered space-time architectures like the BLAST system may exploit the capacity advantage ofâ€¦Â (More)

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2004

Highly Cited

2004

- IEEE Transactions on Knowledge and Dataâ€¦
- 2004

Dimension reduction is critical for many database and data mining applications, such as efficient storage and retrieval of highâ€¦Â (More)

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