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Title: A Butterfly-Accelerated Volume Integral Equation Solver for Broad Permittivity and Large-Scale Electromagnetic Analysis

Journal Article · · IEEE Transactions on Antennas and Propagation

In this work, a butterfly-accelerated volume integral equation (VIE) solver is proposed for fast and accurate electromagnetic (EM) analysis of scattering from heterogeneous objects. The proposed solver leverages the hierarchical off-diagonal butterfly (HOD-BF) scheme to construct the system matrix and obtain its approximate inverse, used as a preconditioner. Complexity analysis and numerical experiments validate the O(N log2 N) construction cost of the HOD-BF-compressed system matrix and O(N log1.5 N) inversion cost for the preconditioner, where N is the number of unknowns in the high-frequency EM scattering problem. For many practical scenarios, the proposed VIE solver requires less memory and computational time to construct the system matrix and obtain its approximate inverse compared to a H matrix-accelerated VIE solver. The accuracy and efficiency of the proposed solver have been demonstrated via its application to the EM analysis of large-scale canonical and real-world structures comprising of broad permittivity values and involving millions of unknowns.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
National Institutes of Health (NIH); USDOE Office of Science (SC), Advanced Scientific Computing Research (ASCR)
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
1881465
Journal Information:
IEEE Transactions on Antennas and Propagation, Journal Name: IEEE Transactions on Antennas and Propagation Journal Issue: 5 Vol. 70; ISSN 0018-926X
Publisher:
IEEECopyright Statement
Country of Publication:
United States
Language:
English

References (62)

Approximate Separability of the Green's Function of the Helmholtz Equation in the High Frequency Limit journal May 2018
Fast direct solution of 3‐D volume integral equations by skeletonization for dynamic electromagnetic wave problems
  • Liu, Yan‐Nan; Pan, Xiao‐Min; Sheng, Xin‐Qing
  • International Journal of Numerical Modelling: Electronic Networks, Devices and Fields, Vol. 33, Issue 2 https://doi.org/10.1002/jnm.2667
journal August 2019
A butterfly-based direct solver using hierarchical LU factorization for Poggio-Miller-Chang-Harrington-Wu-Tsai equations journal April 2018
Nepal—an algorithm for solving the volume integral equation journal March 1993
Multilevel evaluation of electromagnetic fields for the rapid solution of scattering problems journal December 1994
Hierarchical Matrices Based on a Weak Admissibility Criterion journal July 2004
An $$\mathcal O (N \log N)$$ O ( N log N )   Fast Direct Solver for Partial Hierarchically Semi-Separable Matrices: With Application to Radial Basis Function Interpolation journal April 2013
Introduction to hierarchical matrices with applications journal May 2003
An algorithm for the rapid evaluation of special function transforms journal March 2010
An O ( N ) direct solver for integral equations on the plane journal March 2015
The essential spectrum of the volume integral operator in electromagnetic scattering by a homogeneous body journal February 2012
Solving the volume integral equations of electromagnetic scattering journal October 2006
A fast block low-rank dense solver with applications to finite-element matrices journal January 2016
A hierarchical butterfly LU preconditioner for two-dimensional electromagnetic scattering problems involving open surfaces journal January 2020
Numerical comparison of spectral properties of volume-integral-equation formulations journal July 2016
Fast direct solvers for integral equations in complex three-dimensional domains journal May 2009
[Hamiltonian (script capital H)]- and [Hamiltonian (script capital H)]2-matrix-based fast integral-equation solvers for large-scale electromagnetic analysis journal January 2010
A precorrected-FFT method for electrostatic analysis of complicated 3-D structures journal January 1997
The use of Huygens' equivalence principle for solving the volume integral equation of scattering journal July 1993
A multilevel matrix decomposition algorithm for analyzing scattering from large structures journal January 1996
Accurate solution of the volume integral equation for high-permittivity scatterers journal January 2000
On MLMDA/Butterfly Compressibility of Inverse Integral Operators journal January 2013
Volume-Surface Combined Field Integral Equation for Plasma Scatterers journal December 2015
Low-Frequency Stable Internally Combined Volume-Surface Integral Equation for High-Contrast Scatterers journal January 2015
An HSS Matrix-Inspired Butterfly-Based Direct Solver for Analyzing Scattering From Two-Dimensional Objects journal January 2017
Internally Combined Volume-Surface Integral Equation for a 3-D Electromagnetic Scattering Analysis of High-Contrast Media journal January 2017
A tetrahedral modeling method for electromagnetic scattering by arbitrarily shaped inhomogeneous dielectric bodies journal January 1984
On the spatial bandwidth of scattered fields journal December 1987
A fast algorithm based on volume integral equation for analysis of arbitrarily shaped dielectric radomes journal March 2003
Multilevel Fast Multipole Method Solution of Volume Integral Equations Using Parametric Geometry Modeling journal July 2004
Precorrected-FFT solution of the volume Integral equation for 3-D inhomogeneous dielectric objects journal January 2005
On Volume Integral Equations journal May 2006
Direct Solve of Electrically Large Integral Equations for Problem Sizes to 1 M Unknowns journal August 2008
An ${\cal H}^{2}$-Matrix-Based Integral-Equation Solver of Reduced Complexity and Controlled Accuracy for Solving Electrodynamic Problems journal October 2009
Analysis of Volume Integral Equation Formulations for Scattering by High-Contrast Penetrable Objects journal May 2012
A Butterfly-Based Direct Integral-Equation Solver Using Hierarchical LU Factorization for Analyzing Scattering From Electrically Large Conducting Objects journal September 2017
Internally Combined Volume-Surface Integral Equation for EM Analysis of Inhomogeneous Negative Permittivity Plasma Scatterers journal April 2018
Surface–Volume–Surface EFIE Formulation for Fast Direct Solution of Scattering Problems on General 3-D Composite Metal–Dielectric Objects journal July 2020
Increasing the Butterfly-Compressibility of Moment Matrix Blocks: A Quantitative Study journal January 2021
The ICVSIE: A General Purpose Integral Equation Method for Bio-Electromagnetic Analysis journal March 2018
A Low-Rank IE-QR Algorithm for Matrix Compression in Volume Integral Equations journal March 2004
A Linear Complexity Direct Volume Integral Equation Solver for Full-Wave 3-D Circuit Extraction in Inhomogeneous Materials journal March 2015
Accuracy Directly Controlled Fast Direct Solution of General ${\mathcal{ H}}^{2}$ -Matrices and Its Application to Solving Electrodynamic Volume Integral Equations journal January 2018
VoxHenry: FFT-Accelerated Inductance Extraction for Voxelized Geometries journal April 2018
Direct Solution of General ${\mathcal{H}}^2$ -Matrices With Controlled Accuracy and Concurrent Change of Cluster Bases for Electromagnetic Analysis journal June 2019
Sparsity-Aware Precorrected Tensor Train Algorithm for Fast Solution of 2-D Scattering Problems and Current Flow Modeling on Unstructured Meshes journal December 2019
VoxCap: FFT-Accelerated and Tucker-Enhanced Capacitance Extraction Simulator for Voxelized Structures journal December 2020
On the Compression of Low Rank Matrices journal January 2005
Spectrum of the Volume Integral Operator of Electromagnetic Scattering journal January 2006
A Fast Butterfly Algorithm for the Computation of Fourier Integral Operators journal January 2009
A Transpose-Free Quasi-Minimal Residual Algorithm for Non-Hermitian Linear Systems journal March 1993
Updating the Inverse of a Matrix journal June 1989
Butterfly Factorization journal January 2015
Interpolative Butterfly Factorization journal January 2017
Interpolative Decomposition Butterfly Factorization journal January 2020
Butterfly Factorization Via Randomized Matrix-Vector Multiplications journal January 2021
Sparse Approximate Multifrontal Factorization with Butterfly Compression for High-Frequency Wave Equations journal January 2021
A parallel hierarchical blocked adaptive cross approximation algorithm journal April 2020
Circulant preconditioning in the volume integral equation method for silicon photonics journal May 2019
HODLR direct MOM solver conference March 2018
A Multi-Region Internally Combined Volume Surface Integral Equation for EM Analysis of Inhomogeneous Negative and Positive Permittivity Scatterers conference July 2020
H-Matrix Arithmetic for fast Direct and Iterative Method of Moment Solution of Surface-Volume-Surface efie for 3-d Radiation Problems journal January 2018