Zhurnal Radioelektroniki - Journal of Radio Electronics. eISSN 1684-1719. 2021. No. 6
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Full text in Russian (pdf)

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DOI https://doi.org/10.30898/1684-1719.2021.6.8

UDC  621.373

 

Methods for increasing the efficiency of shapers powerful microwave radiation
in the task of electromagnetic destruction of a group of radio-electronic means

 

A. A. Volkov

Military Educational-Research Centre of Air Force «Air Force Academy named after professor N.E. Zhukovsky and Y.A. Gagarin», Staryh Bolshevikov str., 54A, Voronezh 394064, Russia

 

The paper was received on June 17, 2021

 

Abstract. Methods for increasing the efficiency of electromagnetic field shapers based on powerful microwave generators in case of electromagnetic defeat to a group of radio-electronic means distributed on the earth is surface have been determined. As an indicator of efficiency the radius of the zone of electromagnetic defeat of the most resistant radio-electronic mean was chosen. The limitations of the maximum power of the generator due to the finite energy of the power supply and (or) the electrical strength of the air in the radiating antenna are taken into account. It was found that the main methods to improve the efficiency of the electromagnetic field formers are the choice of the radiation parameters of the generator and the directivity characteristics of the radiating antenna. The optimal modes of operation of a microwave generator with a limited energy the power source have been determined. A comparison is made of the efficiency of shapers with different types of radiating antennas. It is shown that antennas with narrow toroidal radiation patterns are the most preferable for solving the problem under consideration.

Key words: electromagnetic field shaper, microwave generator, radiation parameters, electromagnetic damage.

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For  citation:

Volkov A.A. Methods for increasing the efficiency of shapers powerful microwave radiation in the task of electromagnetic destruction of a group of radio-electronic means. Zhurnal Radioelektroniki [Journal of Radio Electronics]. 2021. No.6. https://doi.org/10.30898/1684-1719.2021.6.8. (In Russian)