Accurate and Efficient Evaluation of Mom Matrix Based on a Generalized Analytical Approach

See, Kye Yak; Chua, Eng Kee; Liu, Zhihong

doi:10.2528/pier09063002

Cited by 15 publications

(7 citation statements)

References 19 publications

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“…RPRs have been studied extensively using rigorous full-wave analysis and various types of current expansion functions [2][3][4]. The proposed theoretical analysis is based on the Method of Moment (MoM) which is considered as a standard procedure to solve problems [5][6][7][8] such as the fundamental quantity of interest, namely the electric current distribution on the patch surface, from which all the other required resonator parameters can be obtained [2][3][4][5][6][7][8][9]. In the literature, three types of entire domain basis functions are widely used to expand the patch currents.…”

Section: Introductionmentioning

confidence: 99%

Theoretical and Experimental Evaluation of Superstrate Effect on Rectangular Patch Resonator Parameters

Aouabdia¹,

Belhadj-Tahar²,

Alquié³

et al. 2011

PIER B

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Abstract-In this paper, modeling and experimentation of a Rectangular Patch Resonator (RPR) covered with a dielectric superstrate are investigated.The RPR criteria are established theoretically and experimentally, to be used in future prospects as an electromagnetic (EM) sensor for the characterization of superstrates. The theoretical model is based on the moment method (MoM) via Galerkin's approach, in which three types of basis and testing functions are used. These functions as well as the spectral dyadic Green function are efficiently implanted with compact structured Fortran 90 codes. The EM commercial HFSS and CST Microwave Studio softwares are used to simulate the proposed RPR prototypes. The accuracy of the obtained results is assessed using four prototypes of RPRs operating around 6 GHz, taking into account only the resonant frequency of the fundamental dominant mode. The theoretical model is compared to simulation and measurement results, and very good agreements are observed.

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Section: Introductionmentioning

confidence: 99%

Theoretical and Experimental Evaluation of Superstrate Effect on Rectangular Patch Resonator Parameters

Aouabdia¹,

Belhadj-Tahar²,

Alquié³

et al. 2011

PIER B

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“…In order to optimize the design process, at its final stage the frequency response of all the passive sub-networks has been calculated in an electromagnetic simulation based on the Method of Moments. Although the great electrical size of the considered structures, the required time in order to compute their frequency response can be significantly reduced by applying some efficient acceleration techniques [27,28]. The information provided by this analysis has been used to slightly correct such networks in order to avoid undesired impedance deviations which could affect to the circuit performance.…”

Section: Implementation and Experimental Resultsmentioning

confidence: 99%

Optimization of the Synchronization Bandwidth of Rationally Synchronized Oscillators Based on Bifurcation Control

Fernández¹,

Hoeye²,

Vázquez³

et al. 2011

PIER

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Abstract-In this work, a nonlinear technique for the optimization of the synchronization bandwidth of Rationally Synchronized Oscillators (RSO) is presented. The circuit is forced to operate near a Hopf bifurcation point which is created around the frequency of the input reference signal. Under this operating regime, the reference signal is strongly amplified and the synchronization bandwidth of the circuit is considerably improved. A 5-3 GHz rationally synchronized oscillator has been optimized using the proposed method. The manufactured RSO provides a 5 MHz synchronization bandwidth with a reference signal power of −22 dBm, in good agreement with simulation results.

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“…In addition, for optimal operation, these antennas must have a particular radiation pattern. It must be omnidirectional in any azimuthal cutting plane, and maintain a high gain, although the choice of a circular antenna is justified by the fact that it has the advantage of being able to achieve circular polarization [12][13][14][15][16][17][18][19][20].…”

Section: Introductionmentioning

confidence: 99%

Iterative Technique for Analysis and Design of Circular Leaky-Wave Antenna for the 2.45 GHz RFID Applications

Sghaier¹

2022

Power Electronics, RF, and Microwave Engineering [Working Title]

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This chapter proposes another scaled-down receiving wire for Radio Frequency Identification uses of 2.45 GHz. Our design comprises of a roundabout microstrip fix radio wire which integrates two concentric annular openings imprinted on multi-facet substrates. The transmission capacity, one of the main qualities of radio wire, can be essentially improved by utilizing a multi-facet dielectric setup. We point by this review to show that the impact of emanating structure stacked by annular rings for the fixed size decrease as well as the benefit of this construction is to make a roundabout polarization toward maximal radiation design. The wave idea iterative method is utilized to examine this new radio wire. Utilizing the proposed technique, less figuring time and memory are expected to work out the electromagnetic boundaries of our plan. The approval of the consequences of our created model was checked with realized business programming called “CST Microwave Studio Software” trailed by a trial test. As per the arrived results, we can decide that our new plan radio wire is reasonable for RFID applications in the 2.45 GHz band.

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Accurate and Efficient Evaluation of Mom Matrix Based on a Generalized Analytical Approach

Cited by 15 publications

References 19 publications

Theoretical and Experimental Evaluation of Superstrate Effect on Rectangular Patch Resonator Parameters

Theoretical and Experimental Evaluation of Superstrate Effect on Rectangular Patch Resonator Parameters

Optimization of the Synchronization Bandwidth of Rationally Synchronized Oscillators Based on Bifurcation Control

Iterative Technique for Analysis and Design of Circular Leaky-Wave Antenna for the 2.45 GHz RFID Applications

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