Radiation of the thin-walled circular waveguide aperture at co- and crosspolarization
Journal Title: Вісник НТУУ КПІ. Серія Радіотехніка, Радіоапаратобудування - Year 2009, Vol 0, Issue 39
Abstract
It is shown that width of main lobe of copolar field of а circular waveguide aperture closely to the exact method of factorization can be calculated by Fourier method and Kirchhoff-Huygen method. It is not advisable to use approximate methods for the calculation of radiation levels at crosspolarization.
Authors and Affiliations
S. Piltyay
Keywords
Related Articles
- EP ID EP309584
- DOI 10.20535/RADAP.2009.39.70-76
- Views 59
- Downloads 0
Low-noise amplifier
The mixture of signal and noise processing device is considered in this article. It contains two channels: the main channel (MC) contains the mixture of signal and noise, and compensation channel (CC) that extracts just...
Criteria as a route to the routing algorithm in mesh networks with reduced interference
The paper presents the development assessment system tracks peredichi information in the mesh network and routing algorithm that uses data evaluation. Using this algorithm reduces the interference in the network and po...
Impedance models of double well structures
Introduction. In this paper the impedance models double well structures (DWS) which is based on δ-inhomogeneities and rectangular potential are developed. The models of double well potential which is based on δ-functions...
Numeral-analytical design of noise generator of millimeter range on corps IMPATT diodes
The numeral-analytical model of noise generator of millimeter range on IMPATT diodes is considered. It is shown; that it is possible to calculate parameters of generator, applying numeral approach at the design of passiv...
Choice of the study object for mathematical model in Electrical Impedance Tomography
Introduction. A brief review of scientific publications relating to questions of the object for study modeling that implements the EIT methods is given. Formulation of the problem. EIT features associated with three-dime...