Resolution radar using metamaterials
US8587474B2 · kind B2 · utility
14Cited by
24References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2011 |
| Grant date | Nov 19, 2013 |
| Priority date | — |
| Expiry date | Apr 14, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q15/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A radar system includes at least one transmit array comprising a plurality of metamaterial elements. The radar system further includes at least one near-field stimulator for inputting electromagnetic signal to the transmit array so that a sub-wavelength target is illuminated with an electromagnetic wave.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.