Mathematical Analysis and Representation of the Transverse Electric Modes of the Symmetric Slab Waveguide

Nandi, Somesh; Indumathi, T. S.

doi:10.1109/conecct50063.2020.9198469

Cited by 3 publications

(3 citation statements)

References 2 publications

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“…In [74][75][76][77][78][79] the authors developed various theoretical methods for the calculation of characteristics of guide polarizers using the analysis of electromagnetic fields, wave scattering matrices, and approximate approximation techniques for coaxial and ridged structures. The parametric synthesis of square polarizers with diaphragms was performed in [80][81][82][83][84][85]. In [80,81] a new method was developed to analyze polarizers with diaphragms based on microwave scattering and transmission matrices.…”

Section: Designs Of Modern Waveguide Polarizersmentioning

confidence: 99%

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Comparative Analysis of Compact Satellite Polarizers Based on a Guide with Diaphragms

Piltyay

Bulashenko

Fesyuk

et al. 2021

AEM

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In this article we carry out the comparative analysis of new compact satellite polarisers based on a square guide with diaphragms. The main electromagnetic parameters of the developed microwave guide devices with various amount of diaphragms were obtained within the satellite frequency interval from 10.7 GHz to 12.75 GHz. Waveguide polarization converters with different amount of diaphragms from 2 to 5 have been designed and optimized. The main parameters of the presented polarizer were calculated applying the numerical method of finite integration in the frequency domain. Optimization of the electromagnetic parameters of the developed waveguide devices was carried out using the software CST Microwave Studio. As a result, sizes of the device designs have been optimized for the provision of improved polarization and phase parameters. The performed analysis showed that a waveguide polarizer with five diaphragms has the best electromagnetic parameters. The developed compact polarizer with five diaphragms based on a square guide provides a minimum deviation of the output phase difference from 90 degrees and high level of isolation between linear polarization over the entire operating frequency range. Presented in the article compact waveguide polarization converters can be applied in satellite systems, which require efficient polarization separation of signals.

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Section: Designs Of Modern Waveguide Polarizersmentioning

confidence: 99%

“…In [83] a parametric analysis of guide polarizer for the operating range 3.4-4.2 GHz was carried out. The optimization and development of a polarizer based on a square guide with two diaphragms with the account of their thickness was carried out in [84,85].…”

Section: Designs Of Modern Waveguide Polarizersmentioning

confidence: 99%

Comparative Analysis of Compact Satellite Polarizers Based on a Guide with Diaphragms

Piltyay

Bulashenko

Fesyuk

et al. 2021

AEM

View full text Add to dashboard Cite

show abstract

Section: Designs Of Modern Waveguide Polarizersmentioning

confidence: 99%

Comparative Analysis of Compact Satellite Polarizers Based on a Guide with Diaphragms

Piltyay¹

2021

Preprint

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In this article we carry out the comparative analysis of new compact satellite polarisers based on a square guide with diaphragms. The main electromagnetic parameters of the developed microwave guide devices with various amount of diaphragms were obtained within the satellite frequency interval from 10.7 GHz to 12.75 GHz. Waveguide polarization converters with different amount of diaphragms from 3 to 5 have been designed and optimized. The main parameters of the presented polarizer were calculated applying the numerical method of finite integration in the frequency domain. Optimization of the electromagnetic parameters of the developed waveguide devices was carried out using the finite elements method in the frequency domain. As a result, sizes of the guide polarizer designs have been optimized for the provision of improved polarization and phase parameters. The performed analysis showed that a waveguide polarizer with five diaphragms has the best electromagnetic parameters. The developed compact polarizer with five diaphragms based on a square guide provides a minimum deviation of the output phase difference from 90 degrees and high level of isolation between linear polarization over the entire operating frequency range. Presented in the article compact waveguide polarization converters can be applied in modern satellite systems, which require efficient polarization transformation and separation of signals.

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Comparative Study of Three Layer and Four Layer Ridge Waveguide based Glucose Biosensor

Kamakshi,

Hegde,

Nandhini

et al. 2023

2023 IEEE International Conference on Electronics, Computing and Communication Technologies (CONECCT)

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Mathematical Analysis and Representation of the Transverse Electric Modes of the Symmetric Slab Waveguide

Cited by 3 publications

References 2 publications

Comparative Analysis of Compact Satellite Polarizers Based on a Guide with Diaphragms

Comparative Analysis of Compact Satellite Polarizers Based on a Guide with Diaphragms

Comparative Analysis of Compact Satellite Polarizers Based on a Guide with Diaphragms

Comparative Study of Three Layer and Four Layer Ridge Waveguide based Glucose Biosensor

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