Evaluation of signal mode characteristics near the MOF for the purposes of the over-the-horizon radar

dc.contributor.author	Shumaev V.
dc.contributor.author	Chernov A.
dc.contributor.author	Kolchev A.
dc.contributor.author	Egoshin I.
dc.contributor.author	Krauz P.
dc.contributor.author	Rzhanitsyn V.
dc.contributor.author	Rogov D.
dc.contributor.author	Blagoveschenskaya N.
dc.contributor.author	Nedopekin A.
dc.date.accessioned	2020-01-15T22:11:49Z
dc.date.available	2020-01-15T22:11:49Z
dc.date.issued	2019
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/156978
dc.description.abstract	© 2019 IEEE. A comparative assessment of the characteristics of the upper and lower rays near the MOF is carried out. The method of oblique sounding of ionosphere by the chirp signals was used and paths of various lengths were used. It is shown that there are frequencies near the MOF which amplitudes of signals of the upper and lower rays are comparable. The difference between the times of group propagation is in the range of ∼ 40-460 μs, which corresponds to the range of distances of ∼ 15-140 km.
dc.subject	Chirp signal
dc.subject	Group propagation time
dc.subject	Ionosphere
dc.subject	Maximum observed frequency (MOF)
dc.subject	Oblique sounding of the ionosphere
dc.title	Evaluation of signal mode characteristics near the MOF for the purposes of the over-the-horizon radar
dc.type	Conference Paper
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	341
dc.source.id	SCOPUS-2019-SID85072385057

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.