Estimating the Chirp Mass of Eccentric Inspiraling Binary Systems from Time-Frequency Representations of their Gravitational Radiation
2021 ◽
Vol 2081
(1)
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pp. 012008
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Abstract Using the simplest yet meaningful Peters-Mathews model describing the orbital damping of a compact binary system under the emission of gravitatonal radiation, we show that the chirp-mass of an eccentric inspiraling binary, and its (Keplerian) orbital eccentricity at some reference time, can be estimated from the time-frequency skeleton of its gravitational wave signal. The estimation algorithm is nicely simple, and is robust against the non-ideal (non Gaussian, non stationary) features of detector noise.
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2018 ◽
Vol 2018
(10)
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pp. 033-033
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2007 ◽
Vol 22
(13)
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pp. 2405-2414
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Vol 23
(19)
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pp. S837-S847
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1995 ◽
Vol 74
(18)
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pp. 3515-3518
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