Detection of gravitational wave bursts by interferometric detectors
Authors:
Preprint
Abstract
We study in this paper some filters for the detection of burst-like signals in the data of interferometric gravitational-wave detectors. We present first two general (non-linear) filters with no {\it a priori} assumption on the waveforms to detect. A third filter, a peak correlator, is also introduced and permits to estimate the gain, when some prior information is known about the waveforms. We use the catalogue of supernova gravitational-wave signals built by Zwerger and M\"uller in order to have a benchmark of the performance of each filter and to compare to the performance of the optimal filter. The three filters could be a part of an on-line triggering in interferometric gravitational-wave detectors, specialised in the selection of burst events.Keywords
All Related Versions
- Version 1, 1998-12-04, ArXiv
- Published version: Physical Review D, 59 (8), 082002.
This publication has 3 references indexed in Scilit:
- The VIRGO interferometer for gravitational wave detectionNuclear Physics B - Proceedings Supplements, 1997
- Wavelet transform and binary coalescence detectionBanach Center Publications, 1997
- Data processing, analysis, and storage for interferometric antennas1991