Other
Scientific paper
Aug 2009
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2009phrvd..80d3002c&link_type=abstract
Physical Review D, vol. 80, Issue 4, id. 043002
Other
Gravitational Radiation Detectors, Mass Spectrometers, And Other Instrumentation And Techniques, Gravitational Wave Detectors And Experiments, Nonlinear Dynamics And Chaos
Scientific paper
Phase space and attractor dimensions in a gravitational wave detector output can be estimated in order to identify chaotic (deterministic) signals in the presence of additive Gaussian noise. These quantities are evaluated, respectively, by means of conditional probabilities and the Grassberger-Procaccia algorithm, both methods relying on embedding in a suitable space of dimension d. By testing with different embedding dimensions, a deterministic—though erratic—signal can be detected by comparing the corresponding conditional probabilities via Kolmogorov-Smirnoff test and checking whether the correlation (fractal) dimension differs from d. Results of the two approaches are eventually compared, both for chaotic and periodic trajectories.
Canton Dal T.
Ciszak Marzena
Marino Francesco
Ortolan Antonello
No associations
LandOfFree
Identification of gravitational wave signals from chaotic astrophysical systems through phase space and attractor properties does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Identification of gravitational wave signals from chaotic astrophysical systems through phase space and attractor properties, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Identification of gravitational wave signals from chaotic astrophysical systems through phase space and attractor properties will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1300176