Мақаланы E-mail арқылы жіберу Improving Signal Reconstruction with Matched Filters and Neural Networks for the Tunka-Rex Experiment
- Авторлар: Marshalkina T.N.1, Bezyazeekov P.A.1, Budnev N.M.1, Chernykh D.O.1, Fedorov O.L.1, Gress O.A.1, Haungs A.2, Hiller R.2, Huege T.2, Kazarina Y.A.1, Kleifges M.3, Kostunin D.G.2, Korosteleva E.E.4, Kuzmichev L.A.4, Lenok V.V.2, Lubsandorzhiev N.B.4, Mirgazov R.R.1, Monkhoev R.1, Osipova E.A.4, Pakhorukov A.L.1, Pankov L.V.1, Prosin V.V.4, Schröder F.G.1,5, Shipilov D.A.1, Zagorodnikov A.V.1
-
Мекемелер:
- Institute of Applied Physics, Irkutsk State University
- Institut für Kernphysik, Karlsruhe Institute of Technology (KIT)
- Institut für Prozessdatenverarbeitung und Elektronik, Karlsruhe Institute of Technology (KIT)
- Skobeltsyn Institute of Nuclear Physics, Moscow State University
- Department of Physics and Astronomy, University of Delaware
- Шығарылым: Том 83, № 8 (2019)
- Беттер: 1013-1015
- Бөлім: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187503
- DOI: https://doi.org/10.3103/S1062873819080276
- ID: 187503
Дәйексөз келтіру
Ашық рұқсат
Рұқсат берілді
Тек жазылушылар үшін
Аннотация
Tunka-Rex is an antenna array for the detection of radio emissions from extensive air showers generated by ultra–high energy cosmic rays. This emission has a broadband spectrum, which corresponds to pulses with durations of tens of nanoseconds and is measured in the band of 30 to 80 MHz. Matched filtering and artificial neural networks are used to improve signal processing at the Tunka-Rex facility. Matched filtering allows more accurate determination the signal peak time, but the best performance can only be achieved with white noise. Convolutional neural networks with autoencoder architecture are used to improve recognition of noise features in traces. These are implemented in Tunka-Rex signal processing and their performance is compared to that of standard means.
Авторлар туралы
T. Marshalkina
Institute of Applied Physics, Irkutsk State University
Хат алмасуға жауапты Автор.
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003
P. Bezyazeekov
Institute of Applied Physics, Irkutsk State University
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003
N. Budnev
Institute of Applied Physics, Irkutsk State University
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003
D. Chernykh
Institute of Applied Physics, Irkutsk State University
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003
O. Fedorov
Institute of Applied Physics, Irkutsk State University
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003
O. Gress
Institute of Applied Physics, Irkutsk State University
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003
A. Haungs
Institut für Kernphysik, Karlsruhe Institute of Technology (KIT)
Email: marshalkintatjana@rambler.ru
Германия, Karlsruhe, 76131
R. Hiller
Institut für Kernphysik, Karlsruhe Institute of Technology (KIT)
Email: marshalkintatjana@rambler.ru
Германия, Karlsruhe, 76131
T. Huege
Institut für Kernphysik, Karlsruhe Institute of Technology (KIT)
Email: marshalkintatjana@rambler.ru
Германия, Karlsruhe, 76131
Y. Kazarina
Institute of Applied Physics, Irkutsk State University
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003
M. Kleifges
Institut für Prozessdatenverarbeitung und Elektronik, Karlsruhe Institute of Technology (KIT)
Email: marshalkintatjana@rambler.ru
Германия, Karlsruhe, 76131
D. Kostunin
Institut für Kernphysik, Karlsruhe Institute of Technology (KIT)
Email: marshalkintatjana@rambler.ru
Германия, Karlsruhe, 76131
E. Korosteleva
Skobeltsyn Institute of Nuclear Physics, Moscow State University
Email: marshalkintatjana@rambler.ru
Ресей, Moscow, 119991
L. Kuzmichev
Skobeltsyn Institute of Nuclear Physics, Moscow State University
Email: marshalkintatjana@rambler.ru
Ресей, Moscow, 119991
V. Lenok
Institut für Kernphysik, Karlsruhe Institute of Technology (KIT)
Email: marshalkintatjana@rambler.ru
Германия, Karlsruhe, 76131
N. Lubsandorzhiev
Skobeltsyn Institute of Nuclear Physics, Moscow State University
Email: marshalkintatjana@rambler.ru
Ресей, Moscow, 119991
R. Mirgazov
Institute of Applied Physics, Irkutsk State University
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003
R. Monkhoev
Institute of Applied Physics, Irkutsk State University
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003
E. Osipova
Skobeltsyn Institute of Nuclear Physics, Moscow State University
Email: marshalkintatjana@rambler.ru
Ресей, Moscow, 119991
A. Pakhorukov
Institute of Applied Physics, Irkutsk State University
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003
L. Pankov
Institute of Applied Physics, Irkutsk State University
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003
V. Prosin
Skobeltsyn Institute of Nuclear Physics, Moscow State University
Email: marshalkintatjana@rambler.ru
Ресей, Moscow, 119991
F. Schröder
Institute of Applied Physics, Irkutsk State University; Department of Physics and Astronomy, University of Delaware
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003; Newark, DE 19716
D. Shipilov
Institute of Applied Physics, Irkutsk State University
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003
A. Zagorodnikov
Institute of Applied Physics, Irkutsk State University
Email: marshalkintatjana@rambler.ru
Ресей, Irkutsk, 664003
Қосымша файлдар
