Cover Image

Experimental Investigation of Spectral Characteristics of HF Signals at Longand Ultra-Long-Range Radio Paths

Приведены результаты исследований зависимостей спектральных характеристик КВ сигналов от времени суток и частоты на трассах протяженностью от 3.5 до 19 тыс. км, полученные в разные сезоны. Показано, что изменения амплитуды принятого сигнала и оптимальной рабочей частоты на сверхдальних трассах при о...

Full description

Saved in:

Bibliographic Details
Date:	2012
Main Authors:	Kascheev, S. B., Koloskov, A. V., Zalizovski, A. V., Galushko, V. G., Pikulik, I. I., Yampolski, Yu. M., Kurkin, V. I., Litovkin, G. I., Orlov, A. I., Petko, P. V.
Format:	Article
Language:	Russian
Published:	Видавничий дім «Академперіодика» 2012
Online Access:	http://rpra-journal.org.ua/index.php/ra/article/view/529
Tags:	Add Tag No Tags, Be the first to tag this record!
Journal Title:	Radio physics and radio astronomy

Institution

Radio physics and radio astronomy

Similar Items

Frequency Variations of HF Signals at Long-Range Radio Paths during a Solar Eclipse
by: Kascheev, S. B., et al.
Published: (2012)

MONITORING OF REGULAR AND SPORADIC IONOSPHERIC VARIATIONS ON THE SINGLE-HOP HF RADIO PATHS
by: Reznychenko, A. I., et al.
Published: (2018)

Bistatic HF Scattering from the Sea Surface. II. Experiment
by: Kascheev, A. S., et al.
Published: (2013)

A PORTABLE HF RECEIVING COMPLEX FOR FREGUENCY-AND-ANGULAR SOUNDING OF THE IONOSPHERE
by: Galushko, V. G., et al.
Published: (2014)

STATISTIC OF SEASONAL AND DIURNAL VARIATIONS OF DOPPLER FREQUENCY SHIFT OF HF SIGNALS AT MID-LATITUDE RADIO PATH
by: Reznychenko, A. I., et al.
Published: (2020)

Spectral Features of HF Signals from the EISCAT Heating Facility in Europe and in Antarctica
by: Zalizovski, A. V., et al.
Published: (2013)

DIRECTION FINDING OF HF SIGNALS SCATTERED BY IONOSPHERIC IRREGULARITIES USING SMALL SIZE ANTENNA
by: Galushko, V. G., et al.
Published: (2016)

On the Possibility of Bistatic HF Ionospheric Sounding by Exact Time Signals
by: Kascheev, S. B., et al.
Published: (2013)

NETWORK OF INTERNET-CONTROLLED HF RECEIVERS FOR IONOSPHERIC RESEARCHES
by: Koloskov, A. V., et al.
Published: (2015)

Bistatic Sounding of the Sea Surface by Signals from HF Broadcasting Stations
by: Kascheev, S. B., et al.
Published: (2013)

A possible mechanism of the “self-scattering effect” of powerful HF signals in the ionosphere
by: Galushko, V. G., et al.
Published: (2012)

HF-Schumann Band Non-linear Coupling in Ionosphere
by: Yampolski, Yu. M., et al.
Published: (2012)

Bistatic HF Scattering from the Sea Surface. I. Theory
by: Bryukhovetski, A. S., et al.
Published: (2013)

SPECTRAL ANALYSIS OF REFERENCE SIGNAL AND OF HF SIGNAL REFLECTED FROM THE IONOSPHERE BEATS
by: Pushin, V. F., et al.
Published: (2014)

Spectral-temporal analysis of long-period climatic series, the core of the Greenland borehole as an example
by: Danova, T. E., et al.
Published: (2016)

COMPARISON OF AIR TEMPERATURE VARIATIONS ON THE AFRICAN CONTINENT AND THE SCHUMANN RESONANCE INTENSITY BY USING LONG-TERM ANTARCTIC OBSERVATIONS
by: Paznukhov, A. V., et al.
Published: (2017)

Peculiarities of the Flux Density Spectral and Time Variability of the Quasar 3С345 Found through the mm and cm Long-Term Data Observations
by: Volvach, A. E., et al.
Published: (2012)

Arithmetic properties of exceptional lattice paths
by: Rump, Wolfgang
Published: (2018)

Radiation of Ultra-Wideband (UWB) Signals
by: Immoreev, I. J., et al.
Published: (2013)

Radar Range Equation for Ultra Wideband Signals and Ultra Short Pulses
by: Avdeev, V. B.
Published: (2013)

A formula for the number of weak endomorphisms on paths
by: Knauer, Ulrich, et al.
Published: (2019)

Aspect Sensitive Scattering of HF Radio Waves by Field-Aligned Irregularities of a Plane-Stratified Ionosphere
by: Bezrodny, V. G., et al.
Published: (2012)

Ultra Wideband Dipole Antenna
by: Bakhrakh, L. D., et al.
Published: (2013)

Ultra-Wideband Communication System with High Data Rate
by: Immoreev, I. J., et al.
Published: (2013)

On the possible mantle nature of the long-wave Central-European magnetic anomaly
by: Pashkevich, I.K., et al.
Published: (2020)

ATTENUATION OF SCINTILLATION OF DISCRETE COSMIC SOURCES DURING NONRESONANT HF HEATING OF THE UPPER IONOSPHERE
by: Bezrodny, V. G., et al.
Published: (2014)

Long-term data storage media
by: Petrov, V. V., et al.
Published: (2018)

Algorithm for word segmentation based on the shortest path algorithm inside a graph
by: Lande, D. V., et al.
Published: (2017)

ON THE ADDITIONAL ABSORPTION OF RADIO EMISSION FROM DISCRETE COSMIC SOURCES UNDER HF MODIFICATION OF THE LOWER IONOSPHERE
by: Bezrodny, V. G., et al.
Published: (2016)

The generalized path algebras over standardly stratified algebras
by: Wang, Shugui
Published: (2018)

Fractal Ultra-Wideband Signals
by: Lazorenko, O. V., et al.
Published: (2013)

Stimulated Ionospheric Scintillations and Absorption of Discreet Cosmic Sources Radiation Investigated with an Imaging HF Riometer
by: Bezrodny, V. G., et al.
Published: (2012)

Main Capabilities and Features of Ultra Wideband (UWB) Radars
by: Immoreev, I. J.
Published: (2013)

Wavelet Analysis and Ultra Wideband Signals
by: Chernogor, L. F., et al.
Published: (2013)

The socle of Leavitt path algebras over a semiprime ring
by: Wardati, K.
Published: (2023)

INTER-BEAM CROSS-CORRELATION PROCESSING OF IONOSPHERIC SCINTILLATIONS OF DISCRETE COSMIC SOURCES OBSERVED BY IMAGING HF RIOMETERS
by: Bezrodny, V. G., et al.
Published: (2013)

Long Life 3 mm Pulse Magnetron
by: Moiseenko, A. E., et al.
Published: (2013)

Actual problems of long-term preservation of documentation in insurance fund of documentation of Ukraine
by: Podorozhnyi, V. I.
Published: (2016)

OLEG BORYSOVYCH GINTOV – 90: A PATH OF TIRELESS SEARCH FOR TRUTH
by: Шнюкова, К.Є., et al.
Published: (2025)

Frequency-and-Angular Sounding of Traveling Ionospheric Disturbances in the Model of 3D Electron Density Waves Propagating in a Real Ionospheric Layer
by: Galushko, V. G., et al.
Published: (2013)