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Article: Model based parameter estimation accelerated by lifting wavelet-like transform

TitleModel based parameter estimation accelerated by lifting wavelet-like transform
Authors
Chen, MSWu, QSha, WHuang, ZXWu, XL
KeywordsElectric field integral equation (EFIE)
Lifting wavelet-like transform (LWLT)
Method of moment (MOM)
Model based parameter estimation (MBPE)
Issue Date2010
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?
DOI: http://dx.doi.org/10.3969/j.issn.1001-506X.2010.09.16
AbstractThe 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 Identifierhttp://hdl.handle.net/10722/148910
ISSN
1001-506X
2020 SCImago Journal Rankings: 0.182
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorChen, MSen_HK
dc.contributor.authorWu, Qen_HK
dc.contributor.authorSha, Wen_HK
dc.contributor.authorHuang, ZXen_HK
dc.contributor.authorWu, XLen_HK
dc.date.accessioned2012-06-20T06:16:16Z-
dc.date.available2012-06-20T06:16:16Z-
dc.date.issued2010en_HK
dc.identifier.citationXi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering And Electronics, 2010, v. 32 n. 9, p. 1859-1862en_HK
dc.identifier.issn1001-506Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/148910-
dc.description.abstractThe 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.languageengen_US
dc.relation.ispartofXi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronicsen_HK
dc.subjectElectric field integral equation (EFIE)en_HK
dc.subjectLifting wavelet-like transform (LWLT)en_HK
dc.subjectMethod of moment (MOM)en_HK
dc.subjectModel based parameter estimation (MBPE)en_HK
dc.titleModel based parameter estimation accelerated by lifting wavelet-like transformen_HK
dc.typeArticleen_HK
dc.identifier.emailSha, W:shawei@hku.hken_HK
dc.identifier.authoritySha, W=rp01605en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.3969/j.issn.1001-506X.2010.09.16en_HK
dc.identifier.scopuseid_2-s2.0-77957965675en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77957965675&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume32en_HK
dc.identifier.issue9en_HK
dc.identifier.spage1859en_HK
dc.identifier.epage1862en_HK
dc.identifier.scopusauthoridChen, MS=24560485600en_HK
dc.identifier.scopusauthoridWu, Q=7404602068en_HK
dc.identifier.scopusauthoridSha, W=34267903200en_HK
dc.identifier.scopusauthoridHuang, ZX=12243904200en_HK
dc.identifier.scopusauthoridWu, XL=26031149400en_HK
dc.identifier.issnl1001-506X-

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