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Scattering Analysis of Periodic Structures using Finite-Difference Time-Domain Method

Af: Khaled ElMahgoub, Fan Yang, Atef Elsherbeni Engelsk Paperback

Scattering Analysis of Periodic Structures using Finite-Difference Time-Domain Method

Af: Khaled ElMahgoub, Fan Yang, Atef Elsherbeni Engelsk Paperback
Tjek vores konkurrenters priser
Periodic structures are of great importance in electromagnetics due to their wide range of applications such as frequency selective surfaces (FSS), electromagnetic band gap (EBG) structures, periodic absorbers, meta-materials, and many others. The aim of this book is to develop efficient computational algorithms to analyze the scattering properties of various electromagnetic periodic structures using the finite-difference time-domain periodic boundary condition (FDTD/PBC) method. A new FDTD/PBC-based algorithm is introduced to analyze general skewed grid periodic structures while another algorithm is developed to analyze dispersive periodic structures. Moreover, the proposed algorithms are successfully integrated with the generalized scattering matrix (GSM) technique, identified as the hybrid FDTD-GSM algorithm, to efficiently analyze multilayer periodic structures. All the developed algorithms are easy to implement and are efficient in both computational time and memory usage. These algorithms are validated through several numerical test cases. The computational methods presented in this book will help scientists and engineers to investigate and design novel periodic structures and to explore other research frontiers in electromagnetics. Table of Contents: Introduction / FDTD Method and Periodic Boundary Conditions / Skewed Grid Periodic Structures / Dispersive Periodic Structures / Multilayered Periodic Structures / Conclusions
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Periodic structures are of great importance in electromagnetics due to their wide range of applications such as frequency selective surfaces (FSS), electromagnetic band gap (EBG) structures, periodic absorbers, meta-materials, and many others. The aim of this book is to develop efficient computational algorithms to analyze the scattering properties of various electromagnetic periodic structures using the finite-difference time-domain periodic boundary condition (FDTD/PBC) method. A new FDTD/PBC-based algorithm is introduced to analyze general skewed grid periodic structures while another algorithm is developed to analyze dispersive periodic structures. Moreover, the proposed algorithms are successfully integrated with the generalized scattering matrix (GSM) technique, identified as the hybrid FDTD-GSM algorithm, to efficiently analyze multilayer periodic structures. All the developed algorithms are easy to implement and are efficient in both computational time and memory usage. These algorithms are validated through several numerical test cases. The computational methods presented in this book will help scientists and engineers to investigate and design novel periodic structures and to explore other research frontiers in electromagnetics. Table of Contents: Introduction / FDTD Method and Periodic Boundary Conditions / Skewed Grid Periodic Structures / Dispersive Periodic Structures / Multilayered Periodic Structures / Conclusions
Produktdetaljer
Sprog: Engelsk
Sider: 122
ISBN-13: 9783031005855
Indbinding: Paperback
Udgave:
ISBN-10: 3031005856
Udg. Dato: 23 maj 2012
Længde: 0mm
Bredde: 191mm
Højde: 235mm
Forlag: Springer International Publishing AG
Oplagsdato: 23 maj 2012
Forfatter(e) Khaled ElMahgoub, Fan Yang, Atef Elsherbeni


Kategori Ingeniørvidenskab: generelt


ISBN-13 9783031005855


Sprog Engelsk


Indbinding Paperback


Sider 122


Udgave


Længde 0mm


Bredde 191mm


Højde 235mm


Udg. Dato 23 maj 2012


Oplagsdato 23 maj 2012


Forlag Springer International Publishing AG

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