Электронная библиотека (репозиторий) Томского государственного университета
Koshelev, Vladimir I.

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Source: Instruments and experimental techniques. 2019. Vol. 62, № 1. P. 33-41
Type: статьи в журналах
Date: 2019
Description: A high-power source of ultrawideband radiation based on the synthesis of electromagnetic pulses with different frequency bands has been created. A four-channel former of highly stable bipolar pulses w ... More
Source: IOP Conference Series: Materials Science and Engineering. 2019. Vol. 516. P. 012043 (1-6)
Type: статьи в журналах
Date: 2019
Description: The design of an ultrawideband borehole radar antenna system based on loaded electric dipoles is presented. The antennas are designed to operate in a dielectric medium in the frequency range of 0.25–1 ... More
Source: 2018 20th International symposium on high-current electronics (ISHCE 2018), Tomsk, Russia, September 16-22, 2018 : proceedings. [S. l.], 2018. P. 61-65
Type: статьи в сборниках
Date: 2018
Description: Characteristics of a source of linearly-polarized
Source: 2018 20th International symposium on high-current electronics (ISHCE 2018), Tomsk, Russia, September 16-22, 2018 : proceedings. [S. l.], 2018. P. 66-69
Type: статьи в сборниках
Date: 2018
Description: An ultrawideband square array of cylindrical
Source: MATEC Web of conferences. 2018. Vol. 155. P. 01003 (1-6)
Type: статьи в журналах
Date: 2018
Description: Results of the investigations of a dual-polarized antenna module of a 2×2 receiving antenna array designed for recording the waveform of short electromagnetic pulses are presented. Each element of the ... More
Source: Instruments and experimental techniques. 2018. Vol. 61, № 1. P. 68-74
Type: статьи в журналах
Date: 2018
Description: A high-power source of ultrawideband radiation with elliptical polarization was developed on the basis of exciting a conical helical antenna by a bipolar voltage pulse with a length of 1 ns. The anten ... More
Source: IOP Conference Series: Materials Science and Engineering. 2018. Vol. 363. P. 012002 (1-4)
Type: статьи в журналах
Date: 2018
Description: To study the immunity of electronic equipment to ultrawideband irradiation, a combined antenna with improved matching has been created. In contrast to the previously presented, a novel antenna has a m ... More
Source: Microwave and optical technology letters. 2018. Vol. 60, № 2. P. 302-306
Type: статьи в журналах
Date: 2018
Description: This article presents the design of an ultrawideband active integrated antenna based on an electric dipole and the results of its testing. The antenna is intended to perform low‐distortion measurement ... More
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