Liquid-crystal-based reflectarray antenna with electronically switchable monopulse patterns
Data(s) |
2007
|
---|---|
Resumo |
A printed rcflectarray antenna, which generates a beam that can be electronically switched from a sum to a difference radiation pattern, is presented. This is achieved by applying a bias voltage of 20 V to one-half of the aperture, which is constructed above a 500 mu m cavity containing liquid crystals. Simulated results are shown to be in good agreement with measurements at X-band. |
Identificador | |
Idioma(s) |
eng |
Direitos |
info:eu-repo/semantics/restrictedAccess |
Fonte |
Hu , W , Ismail , M Y , Cahill , R , Encinar , J A , Fusco , V , Gamble , H , Linton , D , Dickie , R , Grant , N & Rea , A 2007 , ' Liquid-crystal-based reflectarray antenna with electronically switchable monopulse patterns ' Electronics Letters , vol 43 , pp. 744-745 . DOI: 10.1049/el:20071098 |
Tipo |
article |