Parallel shift estimation for LOS MIMO communication
US12088370B2 · kind B2 · utility
0Cited by
3References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2022 |
| Grant date | Sep 10, 2024 |
| Priority date | — |
| Expiry date | Sep 27, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/0421
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Methods and apparatuses for wireless communication for line-of-sight Multiple-Input-Multiple-Output (LOS MIMO) are described. A first pilot signal is transmitted to a second device. The first pilot signal is at least one of a constant phase pilot or a linear phase ramped pilot for estimating a misalignment of a second antenna array of the second device with respect to a first antenna array of the first device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.