GA optimisation of crossed dipole FSS array geometry

Authors
Parker, EA Chuprin, AD Batchelor, JC Savia, SB
Citation
Ea. Parker et al., GA optimisation of crossed dipole FSS array geometry, ELECTR LETT, 37(16), 2001, pp. 996-997
Citations number
4
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
37
Issue
16
Year of publication
2001
Pages
996 - 997
Database
ISI
SICI code
0013-5194(20010802)37:16<996:GOOCDF>2.0.ZU;2-S
Abstract
Crossed dipoles are used as dual polarised elements in frequency selective surface arrays but the transmission response is angle of incidence dependen t. A genetic algorithm has been used to minimise the drift of the reflectio n band. stabilising it for a wide range of angles to beyond 60 degrees. eve n on thin substrates.