Fast frequency-sweep analysis of RCS using pre-corrected FFT and asymptotic waveform evaluation technique

2007 IEEE Antennas and Propagation Society International Symposium ◽

10.1109/aps.2007.4396816 ◽

2007 ◽

Author(s):

Xiaochun Nie ◽

Ning Yuan ◽

Yeow Beng Gan ◽

Le Wei Li

Keyword(s):

Evaluation Technique ◽

Frequency Sweep ◽

Waveform Evaluation ◽

Asymptotic Waveform Evaluation

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Fast Frequency Sweep Using Asymptotic Waveform Evaluation Technique and Thin Dielectric Sheet Approximation

IEEE Transactions on Antennas and Propagation ◽

10.1109/tap.2016.2529681 ◽

2016 ◽

Vol 64 (5) ◽

pp. 1800-1806 ◽

Cited By ~ 11

Author(s):

Yi-Ru Jeong ◽

Ic-Pyo Hong ◽

Kyung-Won Lee ◽

Jong-Hyun Lee ◽

Jong-Gwan Yook

Keyword(s):

Evaluation Technique ◽

Frequency Sweep ◽

Waveform Evaluation ◽

Asymptotic Waveform Evaluation

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Extension of the asymptotic waveform evaluation technique with the method of characteristics

IEEE/ACM International Conference on Computer-Aided Design ◽

10.1109/iccad.1992.279395 ◽

1992 ◽

Cited By ~ 16

Author(s):

Bracken ◽

Raghavan ◽

Rohrer

Keyword(s):

Method Of Characteristics ◽

Evaluation Technique ◽

The Method Of Characteristics ◽

Waveform Evaluation ◽

Asymptotic Waveform Evaluation

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Analysis of Fourier and Non-Fourier heat conduction using Tiknonov based Well-conditioned Asymptotic Waveform Evaluation Technique

Journal of Computer Science & Computational Mathematics ◽

10.20967/jcscm.2016.03.007 ◽

2016 ◽

Vol 6 (3) ◽

pp. 75-80

Author(s):

Sohel Rana ◽

Ahmed Wasif Reza ◽

Mohd Sayuti

Keyword(s):

Heat Conduction ◽

Evaluation Technique ◽

Fourier Heat Conduction ◽

Waveform Evaluation ◽

Asymptotic Waveform Evaluation

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Scattering analysis of curved FSS using Floquet harmonics and asymptotic waveform evaluation technique

Steel and Composite Structures ◽

10.12989/scs.2014.17.5.561 ◽

2014 ◽

Vol 17 (5) ◽

pp. 561-572 ◽

Cited By ~ 2

Author(s):

Yi-Ru Jeong ◽

Ic-Pyo Hong ◽

Heoung-Jae Chun ◽

Yong Bae Park ◽

Youn-Jae Kim ◽

...

Keyword(s):

Evaluation Technique ◽

Waveform Evaluation ◽

Asymptotic Waveform Evaluation

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Use of Asymptotic Waveform Evaluation Technique in the Analysis of Multilayer Structures With Doubly Periodic Dielectric Gratings

IEEE Transactions on Antennas and Propagation ◽

10.1109/tap.2009.2027050 ◽

2009 ◽

Vol 57 (9) ◽

pp. 2641-2649 ◽

Cited By ~ 13

Author(s):

T. Gudu ◽

L. Alatan

Keyword(s):

Multilayer Structures ◽

Evaluation Technique ◽

Dielectric Gratings ◽

Waveform Evaluation ◽

Asymptotic Waveform Evaluation

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Application of Compressive Sensing to Asymptotic Waveform Evaluation for Fast Frequency-Sweep Analysis of Electromagnetic Scattering Problems

International Journal of Antennas and Propagation ◽

10.1155/2019/2680180 ◽

2019 ◽

Vol 2019 ◽

pp. 1-6

Author(s):

Meng Kong ◽

Ming-Sheng Chen ◽

Xin-Yuan Cao ◽

Xian-Liang Wu

Keyword(s):

Compressive Sensing ◽

Prior Knowledge ◽

Electromagnetic Scattering ◽

Wide Band ◽

High Order ◽

Induced Current ◽

Scattering Problems ◽

Frequency Sweep ◽

Waveform Evaluation ◽

Asymptotic Waveform Evaluation

To reduce the computing resource of full-scale impedance matrix and its high-order derivatives in traditional Asymptotic Waveform Evaluation (AWE), compressive sensing (CS) is applied to AWE for fast and accurate frequency-sweep analysis of electromagnetic scattering problems. In CS framework, some prior knowledge is extracted by constructing and solving undetermined equation of 0-order surface induced current, so that coefficients about high-order induced current can be accurately obtained by the prior knowledge, and finally the wide-band radar cross section (RCS) is calculated. Numerical results of two-dimensional objects and bodies of revolution (BOR) were presented to the show the efficiency of the proposed method.

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