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- Publisher Website: 10.3969/j.issn.1001-506X.2010.09.16
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Article: Model based parameter estimation accelerated by lifting wavelet-like transform
Title | Model based parameter estimation accelerated by lifting wavelet-like transform |
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Authors | |
Keywords | Electric field integral equation (EFIE) Lifting wavelet-like transform (LWLT) Method of moment (MOM) Model based parameter estimation (MBPE) |
Issue Date | 2010 |
Citation | Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering And Electronics, 2010, v. 32 n. 9, p. 1859-1862 How to Cite? |
Abstract | The lifting wavelet-like transform (LWLT) is applied to the method of moments (MOM) for fast solution of electric field integral equations (EFIE), and a sparse linear system is obtained, which is solved by the model based parameter estimation (MBPE) to complete the solution over a wide band in wavelet-domain. Finally, the wide band scattering analysis is finished with the help of inverse wavelet transform. The proposed algorithm is validated by considering numerical examples of different shaped three-dimensional objects. Compared with the traditional MBPE method, the presented algorithm can save much CPU time with low memory consumed. |
Persistent Identifier | http://hdl.handle.net/10722/148910 |
ISSN | 2023 SCImago Journal Rankings: 0.221 |
References |
DC Field | Value | Language |
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dc.contributor.author | Chen, MS | en_HK |
dc.contributor.author | Wu, Q | en_HK |
dc.contributor.author | Sha, W | en_HK |
dc.contributor.author | Huang, ZX | en_HK |
dc.contributor.author | Wu, XL | en_HK |
dc.date.accessioned | 2012-06-20T06:16:16Z | - |
dc.date.available | 2012-06-20T06:16:16Z | - |
dc.date.issued | 2010 | en_HK |
dc.identifier.citation | Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering And Electronics, 2010, v. 32 n. 9, p. 1859-1862 | en_HK |
dc.identifier.issn | 1001-506X | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/148910 | - |
dc.description.abstract | The lifting wavelet-like transform (LWLT) is applied to the method of moments (MOM) for fast solution of electric field integral equations (EFIE), and a sparse linear system is obtained, which is solved by the model based parameter estimation (MBPE) to complete the solution over a wide band in wavelet-domain. Finally, the wide band scattering analysis is finished with the help of inverse wavelet transform. The proposed algorithm is validated by considering numerical examples of different shaped three-dimensional objects. Compared with the traditional MBPE method, the presented algorithm can save much CPU time with low memory consumed. | en_HK |
dc.language | eng | en_US |
dc.relation.ispartof | Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics | en_HK |
dc.subject | Electric field integral equation (EFIE) | en_HK |
dc.subject | Lifting wavelet-like transform (LWLT) | en_HK |
dc.subject | Method of moment (MOM) | en_HK |
dc.subject | Model based parameter estimation (MBPE) | en_HK |
dc.title | Model based parameter estimation accelerated by lifting wavelet-like transform | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Sha, W:shawei@hku.hk | en_HK |
dc.identifier.authority | Sha, W=rp01605 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.3969/j.issn.1001-506X.2010.09.16 | en_HK |
dc.identifier.scopus | eid_2-s2.0-77957965675 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-77957965675&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 32 | en_HK |
dc.identifier.issue | 9 | en_HK |
dc.identifier.spage | 1859 | en_HK |
dc.identifier.epage | 1862 | en_HK |
dc.identifier.scopusauthorid | Chen, MS=24560485600 | en_HK |
dc.identifier.scopusauthorid | Wu, Q=7404602068 | en_HK |
dc.identifier.scopusauthorid | Sha, W=34267903200 | en_HK |
dc.identifier.scopusauthorid | Huang, ZX=12243904200 | en_HK |
dc.identifier.scopusauthorid | Wu, XL=26031149400 | en_HK |
dc.identifier.issnl | 1001-506X | - |