Synthesis of diffraction radiation antenna aperture effective in an extended frequency bandwidth

2021 ◽  
Author(s):  
A. V. Ostankov ◽  
R. P. Krasnov ◽  
V. A. Kondusov ◽  
V. N. Povetko ◽  
I. I. Malyshev
Keyword(s):  
Diffraction Radiation ◽  
Frequency Bandwidth ◽  
Antenna Aperture ◽  
Extended Frequency

Implémentation d’une méthode multipolaire rapide dans le code de diffraction/radiation Aquaplus

2011 ◽  
pp. 13-18 ◽  
Author(s):  
Bruno Borgarino ◽  
Aurélien Babarit ◽  
Pierre Ferrant
Keyword(s):  
Diffraction Radiation

The working standard of the unit of power of electromagnetic waves in the frequency range from 37,5 to 220 GHz

2020 ◽  
pp. 53-58
Author(s):  
A. V. Koudelny ◽  
I. M. Malay ◽  
V. A. Perepelkin ◽  
I. P. Chirkov
Keyword(s):  
Microwave Power ◽  
Electromagnetic Waves ◽  
Primary Standard ◽  
The State ◽  
Frequency Range ◽  
Working Standard ◽  
Extended Frequency Range ◽  
Effective Efficiency ◽  
Extended Frequency ◽  
Good Agreement

The possibility of using bolometric converters of microwave power from the State primary standard of the unit of power of electromagnetic waves in waveguide and coaxial paths GET 167-2017, which has a frequency range from 37,5 to 78,33 GHz, in an extended frequency range up to 220 GHz, is shown. Studies of semiconductor bolometric converters of microwave power in an extended frequency range have confirmed good agreement and smooth frequency characteristics of the effective efficiency factor of the converters. Based on the research results, the State working standard of the unit of power of electromagnetic waves of 0,1–10 mW in the frequency range from 37,5 to 220 GHz 3.1.ZZT.0288.2018 was approved. The technical characteristics of the working standard of the unit of power of electromagnetic oscillations in an extended frequency range from 37,5 to 220 GHz are given.

OPERATION OF THE DIFFRACTION RADIATION OSCILLATOR ON HIGHER SPACE HARMONICS OF PERIODIC STRUCTURE

2010 ◽  
Vol 69 (4) ◽  
pp. 367-378
Author(s):  
V. S. Miroshnichenko ◽  
Victor Konstantinovich Korneyenkov ◽  
Ye. B. Senkevich ◽  
D. V. Yudintsev
Keyword(s):  
Periodic Structure ◽  
Diffraction Radiation ◽  
Radiation Oscillator ◽  
Diffraction Radiation Oscillator ◽  
Space Harmonics

Electrodynamic System for Diffraction Radiation Oscillators with Resonant Matching of Diffraction Grating

2008 ◽  
Vol 67 (7) ◽  
pp. 597-607
Author(s):  
M. Yu. Demchenko ◽  
V. S. Myroshnychenko ◽  
Yu. V. Svishchev ◽  
Ye. B. Senkevich
Keyword(s):  
Diffraction Grating ◽  
Diffraction Radiation ◽  
Electrodynamic System
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