Antenna structure having orthogonal polarizations
US9331396B2 · kind B2 · utility
1Cited by
4References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2013 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | Jun 20, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/24
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna structure is disclosed that includes a dipole antenna and a slot antenna extending along a first axis. The dipole antenna and the slot antenna each have a radiation pattern that is omni-directional in an azimuth plane of the Earth. The dipole antenna radiates vertically polarized electric field, and the slot antenna radiates a horizontally polarized electric field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.