MIMO antenna array with wide field of view
US11509073B2 · kind B2 · utility
0Cited by
12References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 13, 2019 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Sep 27, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2013/93275
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna array apparatus includes: first antenna elements arranged to form a first radiation pattern with a recessed portion at the center of the first radiation pattern; and second antenna elements arranged to form a second radiation pattern with a convex portion at the center of the second radiation pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.