The results of experiments in mid-latitudes using broadband short- wave signals for communication and diagnostics of the ionosphere structure

Abstract

The results of experiments in mid-latitudes using broadband short- wave signals for communication and diagnostics of the ionosphere structure

Volkomirskay L.B.,Gulevich O.A., Krasheninnikov I.V., Krivocheev N.V., Reznikov A.E., Sakhterov V.I.

Incoming article date: 13.02.2019

The results of experiments on the Moscow – Ekaterinburg highway are discussed. The principal possibility of using broadband (150-600 kHz) HF signals for transmitting information and for studying the fine structure of the ionosphere in various heliogeophysical conditions is shown.

Keywords: broadband signal, ionosphere, fine structure, noise resistance, operational forecast, information transfer, multiple-beam structure, separation of signals, base frequencies, signal attenuation, long-term prediction