Broadband antennas over electronically reconfigurable artificial magnetic conductor surfaces
US6917343B2 · kind B2 · utility
46Cited by
8References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2002 |
| Grant date | Jul 12, 2005 |
| Priority date | — |
| Expiry date | Sep 17, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q15/008
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A low profile antenna system includes an artificial magnetic conductor comprising a frequency selective surface (FSS) having an effective sheet capacitance which is electronically variable to control resonant frequency of the AMC and the resonant frequency of an antenna element positioned adjacent to the FSS.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.