HOBBIES (electromagnetic solver): Difference between revisions
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'''HOBBIES''' is a general purpose [[Electromagnetic field solver|electromagnetic solver]] for various [[Computer application|applications]].<ref>Y. Zhang, T. K. Sarkar, X. Zhao, D. Garcia-Donoro, W. Zhao, M. Salazar, and S. Ting, Higher Order Basis Based Integral Equation Solver (HOBBIES), John Wiley, Hoboken, NJ, 2012. (has the code in the book) {{ISBN|9781118140659}}.</ref> The name is an acronym for '''H'''igher '''O'''rder '''B'''asis '''B'''ased '''I'''ntegral '''E'''quation '''S'''olver. The [[software]] is based on the [[Method of moments (statistics)|Method of Moments]] (MoM),<ref>R. F. Harrington (1968). Field Computation by Moment Methods. Latest printing by IEEE Press in 1993, {{ISBN|0780310144}}.</ref> and it employs [[Higher-order function|higher order]] [[polynomial]]s as the [[basis function]]s for the [[frequency domain]] [[integral equation]] solver. The higher-order basis functions can significantly reduce the number of [[Unknown (math)|unknowns]] compared with the traditional piece-wise basis functions, e.g., Rao-Wiltion-Glisson triangular patch basis functions (RWGs). |
'''HOBBIES''' is a general purpose [[Electromagnetic field solver|electromagnetic solver]] for various [[Computer application|applications]].<ref>Y. Zhang, T. K. Sarkar, X. Zhao, D. Garcia-Donoro, W. Zhao, M. Salazar, and S. Ting, Higher Order Basis Based Integral Equation Solver (HOBBIES), John Wiley, Hoboken, NJ, 2012. (has the code in the book) {{ISBN|9781118140659}}.</ref> The name is an acronym for '''H'''igher '''O'''rder '''B'''asis '''B'''ased '''I'''ntegral '''E'''quation '''S'''olver. The [[software]] is based on the [[Method of moments (statistics)|Method of Moments]] (MoM),<ref>R. F. Harrington (1968). Field Computation by Moment Methods. Latest printing by IEEE Press in 1993, {{ISBN|0780310144}}.</ref> and it employs [[Higher-order function|higher order]] [[polynomial]]s as the [[basis function]]s for the [[frequency domain]] [[integral equation]] solver. The higher-order basis functions can significantly reduce the number of [[Unknown (math)|unknowns]] compared with the traditional piece-wise basis functions, e.g., Rao-Wiltion-Glisson triangular patch basis functions (RWGs). |
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Revision as of 13:12, 31 May 2020
 | This article may be too technical for most readers to understand. (August 2018) |
HOBBIES is a general purpose electromagnetic solver for various applications.[1] The name is an acronym for Higher Order Basis Based Integral Equation Solver. The software is based on the Method of Moments (MoM),[2] and it employs higher order polynomials as the basis functions for the frequency domain integral equation solver. The higher-order basis functions can significantly reduce the number of unknowns compared with the traditional piece-wise basis functions, e.g., Rao-Wiltion-Glisson triangular patch basis functions (RWGs).
HOBBIES can be used to solve various types of electromagnetic field problems including antenna design, antenna placement, scattering analysis, EMI/EMC analysis, etc. The software pioneered the commercial implementation of parallel computation for solving extremely electrically large problems using modest computational resources.[3]
References
- ^ Y. Zhang, T. K. Sarkar, X. Zhao, D. Garcia-Donoro, W. Zhao, M. Salazar, and S. Ting, Higher Order Basis Based Integral Equation Solver (HOBBIES), John Wiley, Hoboken, NJ, 2012. (has the code in the book) ISBN 9781118140659.
- ^ R. F. Harrington (1968). Field Computation by Moment Methods. Latest printing by IEEE Press in 1993, ISBN 0780310144.
- ^ Y. Zhang and T. K.Sarkar, Parallel Solution of Integral Equation Based EM Problems in the Frequency Domain, Wiley-IEEE Press, 2009, ISBN 9780470405451.
External links
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