Method and apparatus for predicting precoding matrix in MIMO system
US9356668B2 · kind B2 · utility
3Cited by
2References
23Claims
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Key dates
| Filing date | Feb 28, 2011 |
| Grant date | May 31, 2016 |
| Priority date | — |
| Expiry date | Apr 26, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/0456
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method for predicting precoding matrix (PM) in a MIMO System includes the steps of: obtaining a present PM based on a present transmission; fitting the present PM and previous PMs with a predefined model; and determining a forthcoming PM which is expected to be used in the next transmission based on the fitting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.