@inproceedings{83e8aa1442514625811a3310264700a1,
title = "An Efficient Higher-Order Parallel MLFMA with Hybrid Singularity Cancellation Strategy",
abstract = "Applying higher-order technologies to method of moments (MoM) and multilevel fast multipole algorithm (MLFMA) will commonly encounter the crisis of singularity cancellation. To obtain satisfactory accuracy and computational efficiency, parallel MLFMA based on surface integral equations (SIEs) together with a hybrid singularity cancellation strategy (HSCS) is presented in this paper. For electric field integral equation (EFIE) singularities and near singularities, an improved Duffy's transform is employed; while for magnetic field integral equation (MFIE) singularities, nonoverlapping integration rules for source and field elements are adopted to calculate the principle value term. Performance of this proposed approach is demonstrated via preliminary numerical results.",
keywords = "higher-order technologies, MLFMA, numerical integration, singularity cancellation",
author = "Li, {Zi Chen} and He, {Wei Jia} and Wu, {Bi Yi} and Yang, {Ming Lin} and Sheng, {Xin Qing}",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 14th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2024 ; Conference date: 23-10-2024 Through 26-10-2024",
year = "2024",
doi = "10.1109/ISAPE62431.2024.10841025",
language = "English",
series = "ISAPE 2024 - 14th International Symposium on Antennas, Propagation and EM Theory",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "ISAPE 2024 - 14th International Symposium on Antennas, Propagation and EM Theory",
address = "United States",
}