Use of an excess power method and a convolutional neural network in an all-sky search for continuous gravitational waves

The signal of continuous gravitational waves has a longer duration than the observation period. Even if the waveform in the source frame is monochromatic, we will observe the waveform with modulated frequencies due to the motion of the detector. If the source location is unknown, a lot of templates...

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Veröffentlicht in:	Physical review. D 2021-04, Vol.103 (8), p.1, Article 084049
Hauptverfasser:	Yamamoto, Takahiro S., Tanaka, Takahiro
Format:	Artikel
Sprache:	eng
Schlagworte:	Artificial neural networks Computational efficiency Computing costs Earth motion Fourier transforms Gravitational waves Inclination angle Parameters Polarization (spin alignment) Random noise Searching Sensors Waveforms
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