The effect of periodicity distance in electric field direction on the resonance frequency by using equivalent circuit model and simulation

Date

2015-07-24

Author

YAŞARÖRTEN, Pınar
Sayan, Gönül

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

173
views

0
downloads

In this study, the effect of the periodicity distance in electric field direction on the resonance frequency of a Split Ring Resonator (SRR) unit cell is examined using both HFSS and two-port equivalent circuit model. In HFSS simulations, perfect electric conductor (PEC) and perfect magnetic conductor (PMC) type boundary conditions are used at the surfaces perpendicular to electric and magnetic field, respectively. The resonance frequency for each periodicity distance in E-field direction is calculated using MATLAB codes based on the two-port equivalent circuit model. The results are compared and found in good agreement, showing that the two-port model reflects a good approximation for the periodicity.

Subject Keywords

Integrated circuit modeling, Equivalent circuits, Resonant frequency, Mathematical model, Conductors, Electric fields, Optical ring resonators

URI

https://hdl.handle.net/11511/55085

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

Suggestions

OpenMETU
Core

A novel two-parameter modulation and neutral point potential control method for the three-level neutral point clamped inverter Üstüntepe, Bülent; Hava, Ahmet Masum; Department of Electrical and Electronics Engineering (2005) In this thesis, the neutral point potential drift/fluctuation of the three-level neutral point clamped inverter is analyzed and a novel control algorithm, the two-parameter PWM method is proposed to confine the neutral point potential variation to a very small range. The two-parameter PWM method provides superior neutral point potential control performance even with small DC bus capacitors. The method is based on PWM pulse pattern modification and requires no additional hardware. Detailed analytical models ...
Design and implementation of coupled inductor Cuk converter operating in continuous conduction mode Ayhan, Mustafa Tufan; Ersak, Aydın; Department of Electrical and Electronics Engineering (2011) The study involves the following stages: First, coupled-inductor and integrated magnetic structure used in Cuk converter circuit topologies are analyzed and the necessary information about these elements in circuit design is gathered. Also, benefits of using these magnetic elements are presented. Secondly; steady-state model, dynamic model and transfer functions of coupled-inductor Cuk converter topology are obtained via state-space averaging method. Third stage deals with determining the design criteria to...
Calculation of the Raman frequency as a function of pressure for the phases of I, III, IV and V in cyclohexane Yurtseven, Hasan Hamit (2014-06-05) The Raman frequencies of the v(5) mode are calculated as a function of pressure up to 10 GPa (room temperature) for the phases I, III, IV and V of cyclohexane using the volume data from the literature by means of the isothermal mode Griineisen parameter gamma(T) of this mode.
Calculation of the Ν4 (NH4) IR Mode Frequency and the Damping Constant (FWHM) Close to the Phase Transitions in NH4Zn(HCOO)3 and Nd4Zn(DCOO)3 Kurt, Arzu; Yurtseven, Hasan Hamit; Kurt, Mustafa (2018-09-09) Temperature dependence of the IR frequency and the damping constant (FWHM) of the ν4(1440 cm-1) NH4+and ν4(1084 cm-1) ND4+ modes, are calculated for the metal formate frameworks (MOFs) of NH4Zn(HCOO)3 and ND4Zn(DCOO)3, respectively, by using the experimental data from the literature. By assuming the IR frequency of the ν4 mode as an order parameter, its temperature dependence is calculated close to the phase transition (TC=191 K) in the NH4Zn(HCOO)3 and ND4Zn(DCOO)3 by the molecular field theory. The temper...
The evolution of the magnetic moment in a corrugated magnetic field Demokan, O; Mirnov, VV (1997-09-01) In the first part, the equations of motion in a weakly corrugated, periodic magnetic field are linearized and solved by using paraxial approximation, to describe the model and the associated resonance condition. In the second part, the nonlinear evolution of the magnetic moment of resonant particles, in connection with their axial displacement is investigated analytically by using the multiple scale method. It is seen that the linear evolution is converted into a slow and periodic oscillation around the unp...

Citation Formats

P. YAŞARÖRTEN and G. Sayan, “The effect of periodicity distance in electric field direction on the resonance frequency by using equivalent circuit model and simulation,” 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55085.