Robust Bayesian detection of unmodelled bursts

被引：27

作者：

Searle, Antony C. ^{[1
]}

Sutton, Patrick J. ^{[2
,3
]}

Tinto, Massimo ^{[4
]}

Woan, Graham ^{[5
]}

机构：

[1] Australian Natl Univ, Ctr Gravitat Phys, Dept Phys, Fac Sci, Canberra, ACT 0200, Australia

[2] CALTECH, LIGO, Pasadena, CA 91125 USA

[3] Cardiff Univ, Sch Phys & Astron, Cardiff CF24 3AA, Wales

[4] CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA

[5] Univ Glasgow, Dept Phys & Astron, Glasgow G12 8QQ, Lanark, Scotland

来源：

CLASSICAL AND QUANTUM GRAVITY | 2008年 / 25卷 / 11期

基金：

英国科学技术设施理事会;

关键词：

D O I：

10.1088/0264-9381/25/11/114038

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We develop a Bayesian treatment of the problem of detecting unmodelled gravitational wave bursts using the new global network of interferometric detectors. We also compare this Bayesian treatment with existing coherent methods, and demonstrate that the existing methods make implicit assumptions on the distribution of signals that make them sub-optimal for realistic signal populations.

引用

页数：9

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