ar X iv : g r - qc / 0 41 21 19 v 1 2 4 D ec 2 00 4 Multiresolution techniques for the detection of gravitational - wave bursts

Abstract

We present two search algorithms that implement logarithmic tiling of the time-frequency plane in order to efficiently detect astrophysically unmodeled bursts of gravitational radiation. The first is a straightforward application of the dyadic wavelet transform. The second is a modification of the windowed Fourier transform which tiles the time-frequency… (More)

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