Technique of FE-BI-MLFMA using asymptotic waveform evaluation

Bi Yi Wu; Xin Qing Sheng

doi:10.1109/iWEM.2012.6320348

Technique of FE-BI-MLFMA using asymptotic waveform evaluation

Bi Yi Wu^*, Xin Qing Sheng

^*Corresponding author for this work

School of Integrated Circuits and Electronics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This paper introduced the technique of Asymptotic Waveform Evaluation (AWE) applied to the Finite element-boundary integral with Multilevel Fast Multipole Algorithm (FE-BI-MLFMA) for radar cross section (RCS) estimation over a frequency band. A pseudo-derivative method is adopted to overcome the difficulty of using MLFMA in conventional AWE implementation. The accuracy and efficiency of this method are demonstrated by numerical examples.

Original language	English
Title of host publication	2012 IEEE International Workshop on Electromagnetics
Subtitle of host publication	Applications and Student Innovation Competition, iWEM 2012
DOIs	https://doi.org/10.1109/iWEM.2012.6320348
Publication status	Published - 2012
Event	2012 3rd IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012 - Chengdu, China Duration: 6 Aug 2012 → 9 Aug 2012

Publication series

Name	2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012

Conference

Conference	2012 3rd IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012
Country/Territory	China
City	Chengdu
Period	6/08/12 → 9/08/12

Access to Document

10.1109/iWEM.2012.6320348

Cite this

Wu, B. Y., & Sheng, X. Q. (2012). Technique of FE-BI-MLFMA using asymptotic waveform evaluation. In 2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012 Article 6320348 (2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012). https://doi.org/10.1109/iWEM.2012.6320348

@inproceedings{9e5e726b660b44248b226770eb73bedb,

title = "Technique of FE-BI-MLFMA using asymptotic waveform evaluation",

abstract = "This paper introduced the technique of Asymptotic Waveform Evaluation (AWE) applied to the Finite element-boundary integral with Multilevel Fast Multipole Algorithm (FE-BI-MLFMA) for radar cross section (RCS) estimation over a frequency band. A pseudo-derivative method is adopted to overcome the difficulty of using MLFMA in conventional AWE implementation. The accuracy and efficiency of this method are demonstrated by numerical examples.",

author = "Wu, {Bi Yi} and Sheng, {Xin Qing}",

year = "2012",

doi = "10.1109/iWEM.2012.6320348",

language = "English",

isbn = "9781467329996",

series = "2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012",

booktitle = "2012 IEEE International Workshop on Electromagnetics",

note = "2012 3rd IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012 ; Conference date: 06-08-2012 Through 09-08-2012",

}

Wu, BY & Sheng, XQ 2012, Technique of FE-BI-MLFMA using asymptotic waveform evaluation. in 2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012., 6320348, 2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012, 2012 3rd IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012, Chengdu, China, 6/08/12. https://doi.org/10.1109/iWEM.2012.6320348

Technique of FE-BI-MLFMA using asymptotic waveform evaluation. / Wu, Bi Yi; Sheng, Xin Qing.
2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012. 2012. 6320348 (2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - This paper introduced the technique of Asymptotic Waveform Evaluation (AWE) applied to the Finite element-boundary integral with Multilevel Fast Multipole Algorithm (FE-BI-MLFMA) for radar cross section (RCS) estimation over a frequency band. A pseudo-derivative method is adopted to overcome the difficulty of using MLFMA in conventional AWE implementation. The accuracy and efficiency of this method are demonstrated by numerical examples.

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T3 - 2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012

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Technique of FE-BI-MLFMA using asymptotic waveform evaluation

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