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Enhancing the Bandwidth of Electromagnetic Cloaks Using Multi-Objective Optimization.
- Source :
-
IEEE Transactions on Magnetics . Mar2015, Vol. 51 Issue 3, p1-4. 4p. - Publication Year :
- 2015
-
Abstract
- Reducing the scattering and enhancing the bandwidth (BW) are two desirable aspects in cloak applications. In this paper, we propose their optimization using a simplified objective function, which avoids a costly detailed frequency sweep to get the BW at each iteration. The multi-objective characteristic of our optimization permits us to obtain a set of possible solutions (the Pareto-Front), which represents different compromises between the two objectives. Two examples of dielectric cloaks are presented and discussed. [ABSTRACT FROM PUBLISHER]
- Subjects :
- *BANDWIDTHS
*ELECTROMAGNETISM
*CLOAKS
*MATHEMATICAL optimization
*FREQUENCY response
Subjects
Details
- Language :
- English
- ISSN :
- 00189464
- Volume :
- 51
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Magnetics
- Publication Type :
- Academic Journal
- Accession number :
- 102288160
- Full Text :
- https://doi.org/10.1109/TMAG.2014.2362132