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2019•2019 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)Requires access

Measurement of HF Ionospheric Channel Characteristics by FMCW Signal Sounding

N. V. Ryabova, A. A. Elsukov, R. R. Belgibaev, E. V. Katkov

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Abstract

The performance surfaces for the modems and the maximum appropriate limits for the parameters of narrowband HF communication channels were studied and compared. The application of an ionosonde for these purposes was analyzed. Studies focused on the development of the algorithms for estimating, by means of sounding, key parameters of an ordered set of narrowband channels with different mid-band frequencies that could be termed as a HF multi-channel.

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What this paper is about

The performance surfaces for the modems and the maximum appropriate limits for the parameters of narrowband HF communication channels were studied and compared. The application of an ionosonde for these purposes was analyzed. Studies focused on the development of the algorithms for estimating, by means of sounding, key parameters of an ordered set of narrowband channels with different mid-band frequencies that could be termed as a HF multi-channel.

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Available abstract

The performance surfaces for the modems and the maximum appropriate limits for the parameters of narrowband HF communication channels were studied and compared. The application of an ionosonde for these purposes was analyzed. Studies focused on the development of the algorithms for estimating, by means of sounding, key parameters of an ordered set of narrowband channels with different mid-band frequencies that could be termed as a HF multi-channel.

Key concepts: Ionosonde, Channel sounding, Narrowband, High frequency, Depth sounding, Ionogram, Channel (broadcasting), Ionosphere

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