Spatial Distribution of the Demodulated Low-Frequency Field in the Low-Latitude Perturbed Ionosphere.

Moshkov A.V., Pozhidayev V.N. Spatial Distribution of the Demodulated Low-Frequency Field in the Low-Latitude Perturbed Ionosphere. J. of Communications Technology and Electronics , 2017 , 62 (2). С. 114-118. ISSN 1064-2269

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Аннотация

Abstract—Features of propagation of low-frequency electromagnetic waves in the low-latitude ionosphere are considered in the case when such waves are generated by means of demodulation of the radiation of a high-power short-wave ground transmitter in the lower ionosphere. Calculations are performed in the ray approximation based on a simplified model (developed specially for the case under study) of the anomaly of the low-latitude equatorial electron density. It is demonstrated that latitude gradients of the equatorial anomaly may result in both additional focusing and defocusing of the beam of demodulated low-frequency waves.

Тип объекта:	Статья
Авторы на русском. ОБЯЗАТЕЛЬНО ДЛЯ АНГЛОЯЗЫЧНЫХ ПУБЛИКАЦИЙ!:	Мошков А.В. Пожидаев В.Н.
Подразделения (можно выбрать несколько, удерживая Ctrl):	201 лаб. математических методов радиофизики
URI:	http://cplire.ru:8080/id/eprint/7336

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