Czasopismo
Tytuł artykułu
Autorzy
Warianty tytułu
Języki publikacji
Abstrakty
Estimation of the parameters of the gravitational-wave signal from a coalescing binary by a network of laser interferometers is considered. A generalization of the solution of the inverse problem found previously for the network of 3 detectors to the network of N detectors is given. Maximum likelihood and least squares estimators are applied to obtain the solution. Accuracy of the estimation of the parameters is assessed from the inverse of the Fisher information matrix. The results of the Monte Carlo simulations are reported. They show that addition of the fourth detector to the network markedly improves performance of the network.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Numer
Strony
235-237
Opis fizyczny
Daty
wydano
1997
Twórcy
autor
- Max-Planck-Society, Research Unit 'Theory of Gravitation' at the Friedrich-Schiller-University, 07743 Jena, Germany
Bibliografia
- [1] B.F. Schutz, Determining the Hubble constant from gravitational wave observations, Nature 323 (1986), 310.
- [2] P. Jaranowski and A. Królak, Optimal solution to the inverse problem for the gravitational wave signal of a coalescing compact binary, Phys. Rev. D 49 (1994), 1723.
- [3] P. Jaranowski, K. D. Kokkotas, A. Królak and G. Tsegas, On estimation of parameters of the gravitational-wave signal from a coalescing binary by a network of detectors, Clas. Quantum Grav. 13 (1996), 1279.
- [4] C. Cutler and E. E. Flanagan, Gravitational waves from merging compact binaries: How accurately can one extract the binary's parameters from inspiral waveform, Phys. Rev. D 49 (1994), 2658.
- [5] L. S. Finn and D. F. Chernoff, Observing inspiral in gravitational radiation: One interferometer, Phys. Rev. D 47 (1993), 219.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.bwnjournal-article-bcpv41z2p235bwm