A simple line detection algorithm applied to Virgo data

F. Acernese P. Amico M. Al-Shourbagy S. Aoudia 1 S. Avino D. Babusci G. Ballardin R. Barillé F. Barone L. Barsotti M. Barsuglia 2 F. Beauville 3 M.A. Bizouard 2 C. Boccara 4 F. Bondu 1 L. Bosi C. Bradaschia S. Braccini A. Brillet 1 V. Brisson 2 L. Brocco D. Buskulic 3 G. Calamai E. Calloni E. Campagna F. Cavalier 2 R. Cavalieri G. Cella E. Chassande-Mottin 1 C. Corda A.C. Clapson 2 F. Cleva 1 J.P. Coulon 1 E. Cuoco V. Dattilo M. Davier 2 R. De Rosa L. Di Fiore A. Di Virgilio B. Dujardin 1 A. Eleuteri D. Enard I. Ferrante F. Fidecaro I. Fiori R. Flaminio 3 J.D. Fournier 1 S. Frasca F. Frasconi A. Freise L. Gammaitoni A. Gennai A. Giazotto G. Giordano L. Giordano R. Gouaty 3 D. Grosjean 3 G. Guidi S. Hebri H. Heitmann 1 P. Hello 2 L. Holloway S. Kreckelbergh 2 P. La Penna V. Loriette 4 M. Loupias G. Losurdo J.M. Mackowski 5 E. Majorana C.N. Man 1 M. Mantovani F. Marchesoni E. Marchetti F. Marion 3 J. Marque F. Martelli A. Masserot 3 M. Mazzoni L. Milano C. Moins Julien Moreau 6 N. Morgado 5 B. Mours 3 A. Pai C. Palomba F. Paoletti S. Pardi A. Pasqualetti R. Passaquieti D. Passuello B. Perniola F. Piergiovanni L. Pinard 5 R. Poggiani M. Punturo P. Puppo K. Qipiani P. Rapagnani V. Reita 4 A. Remillieux 5 F. Ricci I. Ricciardi P. Ruggi G. Russo S. Solimeno A. Spallicci 1 R. Stanga R. Taddei D. Tombolato 3 M. Tonelli A. Toncelli E. Tournefier 3 F. Travasso G. Vajente D. Verkindt 3 F. Vetrano A. Viceré J.Y. Vinet 1 H. Vocca M. Yvert 3 Zhen Zhang
Abstract : We propose a new method for the detection of spectral lines in random noise. It mimics the processing scheme of matching filtering, i.e., a whitening procedure combined with the measurement of the correlation between the data and a template. Thanks to the original noise spectrum estimate used in the whitening procedure, the algorithm can easily be tuned to various types of noise. It can thus be applied to the data taken from a wide class of sensors. This versatility and its small computational cost make this method particularly well suited for real-time monitoring in gravitational wave experiments. We show the results of its application to Virgo C4 commissioning data.
Type de document :
Communication dans un congrès
B Mours, F Marion. 9th Gravitational Wave Data Analysis Workshop - GWDAW, 2004, Annecy, France. 22, pp.S1189-S1196, 2005, <10.1088/0264-9381/22/18/S33>


http://hal.in2p3.fr/in2p3-00024959
Contributeur : Dominique Girod <>
Soumis le : vendredi 28 octobre 2005 - 14:25:53
Dernière modification le : mercredi 28 septembre 2016 - 15:59:15
Document(s) archivé(s) le : vendredi 2 avril 2010 - 18:06:07

Fichier

Identifiants

Collections

LAL | LMA | LAPP | ESPCI | OCA | ARTEMIS | INSU | UNICE | UGA | PSL

Citation

F. Acernese, P. Amico, M. Al-Shourbagy, S. Aoudia, S. Avino, et al.. A simple line detection algorithm applied to Virgo data. B Mours, F Marion. 9th Gravitational Wave Data Analysis Workshop - GWDAW, 2004, Annecy, France. 22, pp.S1189-S1196, 2005, <10.1088/0264-9381/22/18/S33>. <in2p3-00024959>

Exporter

Partager

Métriques

Consultations de
la notice

193

Téléchargements du document

153