Invention Application
- Patent Title: EXPLOITING RECEIVER ANTENNA CORRELATION IN SPATIAL COMPRESSION BASED CSI FEEDBACK SCHEME
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Application No.: US16038675Application Date: 2018-07-18
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Publication No.: US20200028552A1Publication Date: 2020-01-23
- Inventor: Rana Ahmed Salem , Eugene Visotsky , Frederick Vook , Bill Hillery
- Applicant: Nokia Technologies Oy
- Assignee: Nokia Technologies Oy
- Current Assignee: Nokia Technologies Oy
- Main IPC: H04B7/0456
- IPC: H04B7/0456 ; H04B7/06 ; H04B7/0452
Abstract:
A method includes determining a number of polarizations. The method also includes determining a number of receive antennas that have a same polarization, determining a total number of receive antennas based on the number of polarizations and the number of receive antennas that have the same polarization; and applying singular value decomposition precoding on all the receive antennas with the same polarization.
Information query
