Nodal metamaterial antenna system
US11105918B2 · kind B2 · utility
2Cited by
7References
19Claims
0Family size
Inventors
Key dates
| Filing date | May 18, 2018 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Jul 12, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2013/0254
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention is a nodal radar system having a metamaterial-based object detection system. An intelligent antenna metamaterial interface (IAM) associates specific metamaterial unit cells into sub-arrays to adjust the beam width of a transmitted signal. The nodal radar system is positioned on infrastructure to complement sensor information from mobile vehicles and devices within an environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.