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Kazanskii Gosudarstvennyi Universitet. Uchenye Zapiski. Seriya Fiziko-Matematichaskie Nauki, 2008, Volume 150, Book 3, Pages 5–12
(Mi uzku681)
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Increase of the Height Resolution of Pulse Ionosonde at Sounding by Coherent Pulse Signals
A. D. Akchurin, V. V. Bochkarev Kazan State University
Abstract:
The technique of maximum likelihood estimator of a group delay is proposed at the multifrequency sounding, allowing to increase the height resolution (down to 200 m) with the help of equipment of a usual ionosonde recording a phase. It is important that thus there is no necessity for any significant change to receive-registering equipment.
Keywords:
pulse vertical ionospheric sounding, virtual height of reflection, height accuracy, maximum-likelihood method.
Received: 10.03.2008
Citation:
A. D. Akchurin, V. V. Bochkarev, “Increase of the Height Resolution of Pulse Ionosonde at Sounding by Coherent Pulse Signals”, Kazan. Gos. Univ. Uchen. Zap. Ser. Fiz.-Mat. Nauki, 150, no. 3, Kazan University, Kazan, 2008, 5–12
Linking options:
https://www.mathnet.ru/eng/uzku681 https://www.mathnet.ru/eng/uzku/v150/i3/p5
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Abstract page: | 320 | Full-text PDF : | 118 | References: | 28 |
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