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arxiv: 1005.0012 · v2 · pith:PJHJNAGEnew · submitted 2010-04-30 · 🌀 gr-qc · physics.data-an

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

classification 🌀 gr-qc physics.data-an
keywords decompositionsingularvaluebinarycoalescencecompactgravitational-waveaccuracy
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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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