## Abstract In practical applications, frequency‐selective surfaces (FSSs) are finite, and sometimes even curved. In this paper, we present a hybrid volume‐surface integral‐equation approach to analyze the transmission and reflection characteristics of finite and curved FFS structures. The hybrid i
Fast analysis of finite and curved frequency-selective surfaces using the VSIE with MLFMA
✍ Scribed by Dazhi Ding; Shifei Tao; Rushan Chen
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 269 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0894-3370
- DOI
- 10.1002/jnm.788
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✦ Synopsis
Abstract
The hybrid volume‐surface integral equation approach is proposed to analyze the transmission and reflection characteristics of finite and curved frequency‐selective surfaces structures. The surface current and electric flux density are expanded by surface RWG and volume SWG basis functions, respectively. The multilevel fast multipole algorithm is applied to reduce the computational complexity. Simulated results are given to demonstrate the accuracy and efficiency of the proposed method. Copyright © 2010 John Wiley & Sons, Ltd.
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