The determination of power of linear periodically-time-variable circuits in an environment of the system of software functions MAOPCs
Journal Title: Вісник НТУУ КПІ. Серія Радіотехніка, Радіоапаратобудування - Year 2016, Vol 0, Issue 66
Abstract
The paper presents two new the software functions of the system of software functions MAOPCs. The first software function is designed to determination the instantaneous power in the branch of linear periodically-time-variable circuit and the second software function is designed to determination of transfer coefficient of average power from input of circuit to it's output. Architecture of the system MAOPCs based on the principles of programming environment Matlab, which implies the existence of software functions and user-defined functions (functions defined by the user), and it is an open system that allows you to complement it with new functions.The paper presents a computer experiment in which for single-circuit parametric amplifier by the Tellegen's theorem checked adequacy of calculations in the MAOPCs environment instantaneous power branches of the circuit and defined transfer coefficient of average power from its input to output.The system of software functions MAOPCs, which is based on the frequency symbolic method is an effective tool for determination of parametric transfer functions and calculation of energy characteristics of linear periodically-time-variable circuits, in particular, parametric amplifiers. Introduction to the system MAOPCs such software functions as «PowerInTheBranch()» and «TransferCoefficientOfPower()» allowed it to calculate the energy characteristics of linear periodically-time-variable circuits, leading to increase of adequacy of modeling and improving the quality of designed equipment.
Authors and Affiliations
Yu. Shapovalov, B. Mandziy, D. Bachyk
Keywords
Related Articles
- EP ID EP308265
- DOI 10.20535/RADAP.2016.66.29-36
- Views 44
- Downloads 0
Two-step method of the measurement data processing of the high-sensitivity radiometric system
Introduction. The radiometry systems for registration low-intensity noise signals are widely used in science and technique. Automation of such apparatus allows to improve the precision of measurements and facilitate inte...
Method of generalization of influence of the parameters of loadings on the characteristics of UHF units
The method of generalization of influence of parameters of loadings on the characteristics of UHF units that enables to predict changes of the characteristics at inclusion of UHF units in the radioelectronics systems is...
Ultra wideband horn antenna with operating frequency range 1–20 GHz and low side lobe level
Results of numerical research and optimization of electric characteristics of ultra wideband double ridged horn antenna are presented. End-fire radiation patterns with side lobe level less than −10 dB and VSWR<1.9 ove...
Fuzzy-controller for WiMAX networks
WiMAX is a broadband wireless last mile technology providing high speeds for long distances and offering great flexibility. Scheduling in WiMAX became one of the most important tasks, because it is responsible for distri...
High-Q spherical dielectric resonator oscillations in the optical and infrared ranges
It’s provided the analysis results for the dielectric Resonators electromagnetic parameters with low permittivity dielectric in the optical and infrared wave-length ranges. The frequencies and Q-factors of the spherical...