Ja n 20 09 Multiresolution techniques for the detection of gravitational-wave bursts

@inproceedings{Chatterji2004JaN2,
  title={Ja n 20 09 Multiresolution techniques for the detection of gravitational-wave bursts},
  author={Shourov Chatterji and Lindy Blackburn and Gabriel Mart{\'i}n and Erik Katsavounidis},
  year={2004}
}
We present two search algorithms that implement logarithmic tiling of the time–frequency plane in order to efficiently detect astrophysically unmodelled 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 plane for a specific Q. In addition, we also demonstrate adaptive whitening by linear prediction, which greatly simplifies our statistical… CONTINUE READING
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