Advances in Time-Domain Computational Electromagnetic Methods

by Ren, Qiang; Yan, Su; Elsherbeni, Atef Z.

• ISBN13: 9781119808374
• ISBN10: 1119808375
• Edition: 1st
• Format: Hardcover
• Copyright: 2022-12-01
• Publisher: Wiley-IEEE Press

Summary

Advances in Time-Domain Computational Electromagnetic Methods

Discover state-of-the-art time domain electromagnetic modeling and simulation algorithms

Advances in Time-Domain Computational Electromagnetic Methods delivers a thorough exploration of recent developments in time domain computational methods for solving complex electromagnetic problems. The book discusses the main time domain computational electromagnetics techniques, including finite-difference time domain (FDTD), finite-element time domain (FETD), discontinuous Galerkin time domain (DGTD), time domain integral equation (TDIE), and other methods in electromagnetic, multiphysics modeling and simulation, and antenna designs.

The book bridges the gap between academic research and real engineering applications by comprehensively surveying the full picture of current state-of-the-art time domain electromagnetic simulation techniques. Among other topics, it offers readers discussions of automatic load balancing schemes for DG-FETD/SETD methods and convolution quadrature time domain integral equation methods for electromagnetic scattering.

Advances in Time-Domain Computational Electromagnetic Methods also includes:

• Introductions to cylindrical, spherical, and symplectic FDTD, as well as FDTD for metasurfaces with GSTC and FDTD for nonlinear metasurfaces
• Explorations of FETD for dispersive and nonlinear media and SETD-DDM for periodic/ quasi-periodic arrays
• Discussions of TDIE, including explicit marching-on-in-time solvers for second-kind time domain integral equations, TD-SIE DDM, and convolution quadrature time domain integral equation methods for electromagnetic scattering
• Treatments of deep learning, including time domain electromagnetic forward and inverse modeling using a differentiable programming platform

Ideal for undergraduate and graduate students studying the design and development of various kinds of communication systems, as well as professionals working in these fields, Advances in Time-Domain Computational Electromagnetic Methods is also an invaluable resource for those taking advanced graduate courses in computational electromagnetic methods and simulation techniques.

Author Biography

QIANG REN, PhD, is Associate Professor at the Electronics and Information Engineering School of Beihang University, Beijing. He has authored or coauthored over 80 papers in refereed journals and conferences.

SU YAN, PhD, is an Assistant Professor and Director of Graduate Studies in the Department of Electrical Engineering and Computer Science at Howard University, Washington, DC. He is a Senior Member of IEEE and a Life Member of the Applied Computational Electromagnetics Society.

ATEF Z. ELSHERBENI, PhD, is a Professor of the Electrical Engineering Department at the Colorado School of Mines. He is a Life IEEE Fellow and a Fellow of Applied Computational Electromagnetic Society.

Table of Contents

About the Editors xvii

List of Contributors xxi

Preface xxvii

Part I Time-Domain Methods for Analyzing Nonlinear Phenomena 1

1 Integration of Nonlinear Circuit Elements into FDTD Method Formulation 3

Joshua M. Kast and Atef Z. Elsherbeni

2 FDTD Method for Nonlinear Metasurface Analysis 33

Xibi Chen and Fan Yang

3 The Finite-Element Time-Domain Method for Dispersive and Nonlinear Media 81

David S. Abraham, Ali Akbarzadeh-Sharbaf, and Dennis D. Giannacopoulos

Part II Time-Domain Methods for Multiphysics and Multiscale Modeling 135

4 Discontinuous Galerkin Time-Domain Method in Electromagnetics: From Nanostructure Simulations to Multiphysics Implementations 137

Ming Dong, Liang Chen, Ping Li, Lijun Jiang, and Hakan Bagci

5 Adaptive Discontinuous Galerkin Time-Domain Method for the Modeling and Simulation of Electromagnetic and Multiphysics Problems 199

Su Yan

6 DGTD Method for Periodic and Quasi-Periodic Structures 239

Pengfei Wen, Chao Li, Qiang Ren, and Jiefu Chen

Part III Time-Domain Integral Equation Methods for Scattering Analysis 275

7 Explicit Marching-on-in-time Solvers for Second-kind Time Domain Integral Equations 277

Rui Chen, Sadeed B. Sayed, Huseyin A. Ulku, and Hakan Bagci

8 Convolution Quadrature Time Domain Integral Equation Methods for Electromagnetic Scattering 321

Alexandre Dely, Adrien Merlini, Kristof Cools, and Francesco P. Andriulli

9 Solving Electromagnetic Scattering Problems Using Impulse Responses 361

Gaobiao Xiao, Yuyang Hu, Xuezhe Tian, Shifeng Huang, and Rui Liu

Part IV Applications of Deep Learning in Time-Domain Methods 395

10 Time-Domain Electromagnetic Forward and Inverse Modeling Using a Differentiable Programming Platform 397

Yanyan Hu, Yuchen Jin, Xuqing Wu, and Jiefu Chen

Machine Learning Application for Modeling and Design Optimization of High Frequency Structures 423

Mohamed H. Bakr, Shirook Ali, and Atef Z. Elsherbeni

Part V Parallel Computation Schemes for Time-Domain Methods 453

12 Acceleration of FDTD Code Using MATLAB’s Parallel Computing Toolbox 455

Alec Weiss, Atef Z. Elsherbeni, Veysel Demir, and Mohammed Hadi

13 Parallel Subdomain-Level Discontinuous Galerkin Time Domain Method 491

Jiamei Mi, Kaiming Wu, Yunfeng Jia, Wei Zhang, and Qiang Ren

14 Alternate Parallelization Strategies for FETD Formulations 525

Amir Akbari, David S. Abraham, and Dennis D. Giannacopoulos

Part VI Multidisciplinary Explorations of Time-Domain Methods 557

15 The Symplectic FDTD Method for Maxwell and Schrodinger Equations 559

Zhixiang Huang, Guoda Xie, Xingang Ren, and Wei E.I. Sha

16 Cylindrical FDTD Formulation for Low Frequency Applications 611

Abdullah Algarni, Atef Z. Elsherbeni, and Mohammed Hadi