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Comparison of Multi-channel Ranging Algorithms for Narrowband LPWA Network Localization Read chapter Read first chapter

2020 | OriginalPaper | Chapter

Global Modelling of Diffraction Phenomena by Irregular Shapes with Hybrid MOM-GTD Method

Authors : Samir Mendil, Taoufik Aguili

Published in: Ubiquitous Networking

Publisher: Springer International Publishing

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Abstract

In this paper we propose to combine in a hybrid method the moments method (MOM) and the general theory of diffraction (GTD). This hybrid approach is used to analyse any arbitrary shape with multiple and varied dimension also place in free space or in wave guide Some examples, e.g. an antenna mounted near a perfect conductor Complex Object with two plates, demonstrates that the hybrid approach is the most suitable technique for modelling large-scale objects with arbitrary shapes. This approach allows us to resolve the problem, that the other methods can’t solve it alone. Generally, random radiation locates on or near an arbitrary form, can be solved using this technique hence the strong advantages of our method.

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Metadata
Title
Global Modelling of Diffraction Phenomena by Irregular Shapes with Hybrid MOM-GTD Method
Authors
Samir Mendil
Taoufik Aguili
Copyright Year
2020
Book
Ubiquitous Networking

Print ISBN: 978-3-030-58007-0

Electronic ISBN: 978-3-030-58008-7

Copyright Year: 2020

DOI
https://doi.org/10.1007/978-3-030-58008-7_9

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