Method of calculation broadband asymmetric vibrator with variable radius along the axis of symmetry
Journal Title: Вісник НТУУ КПІ. Серія Радіотехніка, Радіоапаратобудування - Year 2015, Vol 0, Issue 60
Abstract
New approach to calculation of the bandwidth of microwave elements for antenna system is offered. It is necessary to develop a method of calculating the basic CWT element, namely broadband pin for optimum performance, coaxial-waveguide transitions. The main part of the article is devoted to the explanation of the sequence of actions when calculating broadband electrical pin with a variable radius along the axis . The proposed method allows to estimate the contribution of the radial component of the current in the overall result of the calculations. The graphic depending of absolute value of the current, active and reactive parts of the input impedance on the frequency are submitted.
Authors and Affiliations
R. Stavisyuk
Keywords
Related Articles
- EP ID EP308758
- DOI 10.20535/RADAP.2015.60.59-80
- Views 57
- Downloads 0
The account of the statistical, given for correction programs of search defuses of radioelectronic means
The description of algorithm and results of development of the software package for accumulation and use of the empirical information is given, with the purpose of increase of efficiency of diagnosing of radioelectronic...
UHF six-channel radiometer
Reviewed the results of designing of six-channel radiometer and its main technical parameters.
Automatic EEG eye movement artifacts removal using Independent Component Analysis
Background. Eye movement artifacts contained in EEG recordings hamper a lot the automatic processing and analysis of EEG signal. Therefore, the removal of such artifacts is important stage for any further signal processi...
Comparative Analysis of the Highimpedance Crystallike Ingomogenities Effectiveness
Introduction. The actuality of the highefficient crystallike ingomogenities development is shown. Traditional microstrip (MS) and electromagnetic (EC) ingomogenities. Comparative effectiveness analysis of the traditional...
Diagnosis of quality parameters of coal and liquid petroleum products by electromagnetic methods
The results of mathematical modeling of the waveguide and resonator methods for diagnosis of the parameters of quality of coal and liquid petroleum products (calorific value, ash, moisture). A new approach to defining th...