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电信和无线电工程
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN 打印: 0040-2508
ISSN 在线: 1943-6009

卷:
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电信和无线电工程

DOI: 10.1615/TelecomRadEng.v64.i12.30
pages 1003-1016

Two-Position HF Scattering from the Rough Sea Surface. II. Experiment

A. S. Bryukhovetsky
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine
A. S. Kashcheyev
Institute of Radio Astronomy, National Academy of Sciences of Ukraine, 4, Krasnoznamennaya Str., Kharkiv 61002, Ukraine
S. B. Kashcheyev
Institute of Radio Astronomy, National Academy of Sciences of Ukraine, 4, Krasnoznamennaya Str., Kharkiv 61002, Ukraine
A. B. Koloskov
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine, 12, Academician Proskura Str., Kharkiv 61085, Ukraine
Ivan I. Pikulik
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine, 12, Academician Proskura Str., Kharkiv 61085, Ukraine
Yu. M. Yampolski
Institute of Radio Astronomy, National Academy of Sciences of Ukraine

ABSTRACT

In the second part of the article the measuring procedure is described and the investigation results of radio signals of HF broadcasting stations reflected from the ionosphere and scattered by the rough sea surface are presented. The experiments have been performed during the sea part of 7-th Ukrainian Antarctic expedition accomplished aboard the scientific-research ship "Gorizont". The comparison of experimental scattering spectra with the model scattering, calculated in accordance with the theory developed in the first part of this paper, has been performed. The qualitative coincidence of the theory and the experiment has been shown. The possible physical reasons, responsible for the peculiarities of spectral structure of the signals have been investigated.


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