Omni-directional orthogonally-polarized antenna system for MIMO applications
US11404796B2 · kind B2 · utility
7Cited by
171References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 2021 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | May 18, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/10
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Omni-directional orthogonally-polarized antenna system for MIMO applications are disclosed herein. An example antenna system can have two arrays of horizontally polarized radiating elements, and two arrays of vertically polarized radiating elements, each array having roughly 180-degree radiation pattern, disposed about a central axis in a common horizontal plane, arrays of common polarization separated by 180-degrees, such that MIMO processing of signals to the arrays of common polarization results in a radiation pattern that is substantially constant over 360-degrees in azimuth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.