Advanced active metamaterial antenna systems
US8451175B2 · kind B2 · utility
17Cited by
10References
44Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 2009 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Mar 28, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q23/00
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Techniques, antenna systems and apparatus based on composite right and left handed (CRLH) metamaterial (MTM) structures to couple CRLH MTM circuits to transistors to amplify signals in wireless RF receivers and transmitters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.