Robust Gravitational Wave Burst Detection and Source Localization in a Network of Interferometers Using Cross Wigner Spectra
arXiv:1112.5105 · doi:10.1088/0264-9381/29/4/045001
Abstract
We discuss a fast cross-Wigner transform based technique for detecting gravitational wave bursts, and estimating the direction of arrival, using a network of (three) non co-located interferometric detectors. The performances of the detector as a function of signal strength and source location, and the accuracy of the direction of arrival estimation are investigated by numerical simulations.
accepted in Class. Quantum Gravity
References in corpus (8)
- The gravitational wave burst signal from core collapse of rotating stars
- Source localization with an advanced gravitational wave detector network
- Comparisons of binary black hole merger waveforms
- Coherent network analysis technique for discriminating gravitational-wave bursts from instrumental noise
- Localization of gravitational wave sources with networks of advanced detectors
- Rank deficiency and Tikhonov regularization in the inverse problem for gravitational-wave bursts
- Reconstruction of source location in a network of gravitational wave interferometric detectors
- Gravitational Wave Burst Source Direction Estimation using Time and Amplitude Information