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.
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
