UM
Parallel Hybrid Method of HOMoM-MLFMA for Analysis of Large Antenna Arrays on an Electrically Large Platform
Zhao X.3; Lin Z.3; Zhang Y.3; Ting S.-W.2; Sarkar T.K.1
2016-12-01
Source PublicationIEEE Transactions on Antennas and Propagation
ISSN0018926X
Volume64Issue:12Pages:5501-5506
AbstractThe higher order method of moments (HOMoM) with a direct solver is hybridized with the multilevel fast multipole algorithm given the multiscale nature of airborne antenna arrays. The Poggio-Miller-Chang-Harrington-Wu formulation and the combined filed integral equation are solved for modeling metallic/dielectric antennas on a conducting platform. To accelerate the outer iteration between the two algorithms, the lower/upper decomposed matrix in HOMoM is reused and the initial values of current coefficients are properly set. Furthermore, a computational scheme based on the high-performance computing technique is designed to improve the hybrid method. A large model of a 2132-element microstrip array mounted on a 1020-wavelength airplane is accurately simulated.
KeywordAntenna arrays electrically large platform higher order method of moments (HOMoM) multilevel fast multipole algorithm (MLFMA) parallel computation
DOI10.1109/TAP.2016.2621029
URLView the original
Language英語
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Cited Times [WOS]:4   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.Syracuse University
2.Universidade de Macau
3.Xidian University
Recommended Citation
GB/T 7714
Zhao X.,Lin Z.,Zhang Y.,et al. Parallel Hybrid Method of HOMoM-MLFMA for Analysis of Large Antenna Arrays on an Electrically Large Platform[J]. IEEE Transactions on Antennas and Propagation,2016,64(12):5501-5506.
APA Zhao X.,Lin Z.,Zhang Y.,Ting S.-W.,&Sarkar T.K..(2016).Parallel Hybrid Method of HOMoM-MLFMA for Analysis of Large Antenna Arrays on an Electrically Large Platform.IEEE Transactions on Antennas and Propagation,64(12),5501-5506.
MLA Zhao X.,et al."Parallel Hybrid Method of HOMoM-MLFMA for Analysis of Large Antenna Arrays on an Electrically Large Platform".IEEE Transactions on Antennas and Propagation 64.12(2016):5501-5506.
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