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arXiv · 1005.0012

Singular value decomposition applied to compact binary coalescence gravitational-wave signals

Kipp Cannon·Adrian Chapman·Chad Hanna·Drew Keppel·Antony C. Searle·Alan J. Weinstein
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Abstract

We investigate the application of the singular value decomposition to compact-binary, gravitational-wave data-analysis. We find that the truncated singular value decomposition reduces the number of filters required to analyze a given region of parameter space of compact binary coalescence waveforms by an order of magnitude with high reconstruction accuracy. We also compute an analytic expression for the expected signal-loss due to the singular value decomposition truncation.

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Kipp Cannon, Adrian Chapman, Chad Hanna, Drew Keppel, Antony C. Searle, Alan J. Weinstein. 2010-09-10. Singular value decomposition applied to compact binary coalescence gravitational-wave signals. https://doi.org/10.1103/physrevd.82.044025

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