TY - GEN
T1 - An Improved Maxwell's Equations Derived Optimization Algorithm with Low Time Complexity
AU - Su, Donglin
AU - Li, Lilin
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - The Maxwell's equations derived optimization (ME-DO) is a novel optimization algorithm, which can obtain the accurate and robust solutions for challenging electromagnetic optimization problems. However, the original MEDO suffers from the high time complexity issue for complex electromagnetic problems. To alleviate the issue, we analytically find the key factors of its high time complexity in MEDO, and propose an improved method to reduce the time complexity, which is named as low-time-complexity Maxwell's equations derived optimization (LTC-MEDO). Some typical numerical benchmarks are used to test the performance of the proposed LTC-MEDO, and the results show that the optimization time can be reduced significantly, while the accuracy and stability of the algorithm can be basically maintained. LTC-MEDO is also applied to a classic case of electromagnetic interference (EMI) analysis, with a satisfying result.
AB - The Maxwell's equations derived optimization (ME-DO) is a novel optimization algorithm, which can obtain the accurate and robust solutions for challenging electromagnetic optimization problems. However, the original MEDO suffers from the high time complexity issue for complex electromagnetic problems. To alleviate the issue, we analytically find the key factors of its high time complexity in MEDO, and propose an improved method to reduce the time complexity, which is named as low-time-complexity Maxwell's equations derived optimization (LTC-MEDO). Some typical numerical benchmarks are used to test the performance of the proposed LTC-MEDO, and the results show that the optimization time can be reduced significantly, while the accuracy and stability of the algorithm can be basically maintained. LTC-MEDO is also applied to a classic case of electromagnetic interference (EMI) analysis, with a satisfying result.
UR - https://www.scopus.com/pages/publications/85123370168
U2 - 10.1109/ICMMT52847.2021.9617845
DO - 10.1109/ICMMT52847.2021.9617845
M3 - 会议稿件
AN - SCOPUS:85123370168
T3 - 2021 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2021 - Proceedings
BT - 2021 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2021 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 13th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2021
Y2 - 23 May 2021 through 26 May 2021
ER -