Signal analysis of gravitational waves
B.S. Sathyaprakash (IUCAA, UWCC)
TL;DR
This paper discusses methods for analyzing gravitational wave signals from inspiraling binaries, focusing on detection, parameter estimation, bias calculation, and computational cost analysis using geometrical and numerical techniques.
Contribution
It introduces a combined geometrical and numerical approach to improve detection and parameter estimation of gravitational waves from inspiraling binaries.
Findings
Effective detection statistic formulation
Reliable parameter estimation methods
Analysis of computational costs for waveform searches
Abstract
In this lecture we describe the data analysis problem for insparlling binaries. We discuss the detection statistic, how to make realiable estimation and how to compute bias in the estimation of parameters. A combination of geometrical ideas and numerical methods are employed to estimate computational costs involved in searching for post-Newtonian wave forms.
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Taxonomy
TopicsPulsars and Gravitational Waves Research