This article presents a systematic design procedure of CPW-based Composite Right/Left-Handed Transmission Line (CRLH TL), including the initial design and optimization algorithm. A Graphical User Interface (GUI) is provided to help inexperienced users synthesize CRLH at any given transition frequenc
Design of structural left-handed material based on topology optimization
โ Scribed by Weikai Xu; Shutian Liu; Yangzhang Dong
- Book ID
- 107404177
- Publisher
- Wuhan University of Technology
- Year
- 2010
- Tongue
- English
- Weight
- 432 KB
- Volume
- 25
- Category
- Article
- ISSN
- 1000-2413
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๐ SIMILAR VOLUMES
The authors developed the finite element method (FEM) for micropolar elastic solids and applied it to the problem of topology optimization. The weighted residual method and 8-node isoparameteric elements were employed for the FEM analysis. The solid isotropic material with penalization (SIMP) method
## Abstract A new printed Wilkinson balun based on the nonlinear phase characteristics of composite right/left handed (CRLH) structure is presented.The new device, which differs from the traditional CRLH balun, is composed of a Wilkinson power divider, a distributed CRLH transmission line (TL), and