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 56
- Downloads 0
Compact filters with slot resonators and fast method of its analysis
Introduction. The investigation of possibility of using the slot resonators in compact microwave filters with Chebyshev characteristic is the aim of the work. The constructions on the base of filters-prototypes with sect...
Method of estimate level complication of the educate test.
A model of educational tests assessing their level of complexity. An algorithm for testing, named testing for the supremum of complexity.
Structurally technical the aspects of measuring of concentration of easy aeroions are In-process considered the method of the opened collector
Вasic methods of measuring of concentration of easy aeroions, the features of their use, advantage, and failings are certain. It is suggested to use the method of the opened collector for measuring the concentration of e...
Technical approach to optimal utilization of telecommunication system bandwidth
At the present time, the opportuneness of commercial operations requires the convergence of different types of traffic and the ensuring of the necessary quality of services related to the transmission of data, voice and...
Evolution of a lumileds – from "cool light" Loseva to lighting of streets (part 1)
Antipenko R.V., Rudenko N.M., Silakova T.T.In review are considered history development of semiconductor lumileds, done analysis up-to-date market lumileds, a new material and technology, are showed world tendencies and...