On blind searches for noise dominated signals: a loosely coherent approach

DOI10.1088/0264-9381/27/20/205017zbMATH Open1202.83032arXiv1003.2178OpenAlexW2013478351MaRDI QIDQ3058014

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Publication date: 18 November 2010

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Abstract: We introduce a "loosely coherent" method for detection of continuous gravitational waves that bridges the gap between semi-coherent and purely coherent methods. Explicit control over accepted families of signals is used to increase sensitivity of power-based statistic while avoiding the high computational costs of conventional matched filters. Several examples as well as a prototype implementation are discussed.

Full work available at URL: https://arxiv.org/abs/1003.2178

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