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Hybrid Lifting Wavelet-Like Transform for Solution of Electromagnetic Integral Equation |
CHEN Ming-Sheng;WU Xian-Liang;SHA Wei;HUANG Zhi-Xiang |
Key Laboratory of Intelligent Computing and Signal Processing, Anhui University, Hefei 230039 |
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Cite this article: |
CHEN Ming-Sheng, WU Xian-Liang, SHA Wei et al 2008 Chin. Phys. Lett. 25 1000-1003 |
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Abstract A hybrid lifting wavelet-like transform scheme is successfully applied to the solution of electric field integral equation using Rao--Wilton--Glisson basis functions. To speed up the matrix transform process, the lifting scheme is adopted. Numerical examples of different three-dimensional perfectly electric conducting objects are considered. Compared with the method of moments, the proposed matrix transform scheme can save considerable CPU time and memory.
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Keywords:
43.60.Hj
42.25.Fx
93.85.Bc
02.70.Pt
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Received: 04 September 2007
Published: 27 February 2008
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PACS: |
43.60.Hj
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(Time-frequency signal processing, wavelets)
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42.25.Fx
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(Diffraction and scattering)
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93.85.Bc
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(Computational methods and data processing, data acquisition and storage)
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02.70.Pt
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(Boundary-integral methods)
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