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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