We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Application of the differential-evolution strategy to the design of frequency-selective surfaces.
- Authors
Luo, X. F.; Qing, A.; Lee, C. K.
- Abstract
An optimization approach based on the diffential evolution strategy (DES) is applied to the design of frequency-selective surfaces (FSS). The spectral Galerkin method is used to analyze the electromagnetic scattering from a FSS screen while DES is used to tune the FSS unit-cell dimensions and dielectric properties in order to achieve the prescribed frequency responses. The DES is compared to the real-coded genetic algorithm. The simulated results of FSS dipole arrays are presented, which demonstrate that DES is a more simple, yet more efficient and more robust, method for the design of FSS. © 2005 Wiley Periodicals, Inc. Int J RF and Microwave CAE, 2005.
- Subjects
FREQUENCY selective surfaces; ELECTRIC filters; GALERKIN methods; NUMERICAL analysis; ELECTROMAGNETISM; SCATTERING (Physics); GENETIC algorithms
- Publication
International Journal of RF & Microwave Computer-Aided Engineering, 2005, Vol 15, Issue 2, p173
- ISSN
1096-4290
- Publication type
Article
- DOI
10.1002/mmce.20065