摘要
In this letter, the scattering of finite periodic dielectric structures is analyzed using the volume-integral moment method enhanced by the transpose-free quasiminimal residual (TFQMR) algorithm and fast Fourier transforms (FFTs). To efficiently use TFQMR-FFT, the convergent rate and accuracy of the TFQMR-FFT related to mesh division are numerically investigated for this special structure. An approach to determine reflection coefficients from the bistatic radar cross section (bi-RCS) is presented. Various numerical results are given to demonstrate the scattering characteristics of finite periodic dielectric structures.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 221-224 |
| 页数 | 4 |
| 期刊 | Microwave and Optical Technology Letters |
| 卷 | 28 |
| 期 | 4 |
| DOI | |
| 出版状态 | 已出版 - 20 2月 2001 |
| 已对外发布 | 是 |
指纹
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Yao, H. Y., Sheng, X. Q., Yung, K. N., & Nie, Z. P. (2001). Analysis of scattering by finite periodic dielectric structures using TFQMR-FFT. Microwave and Optical Technology Letters, 28(4), 221-224. https://doi.org/10.1002/1098-2760(20010220)28:4<221::AID-MOP1000>3.0.CO;2-3