The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 2015
Filed:
Jul. 24, 2012
Meisam Razaviyayn, Minneapolis, MN (US);
Mohammadhadi Baligh, Ottawa, CA;
Aaron Callard, Ottawa, CA;
Zhi-quan Luo, Maple Grove, MN (US);
Meisam Razaviyayn, Minneapolis, MN (US);
Mohammadhadi Baligh, Ottawa, CA;
Aaron Callard, Ottawa, CA;
Zhi-Quan Luo, Maple Grove, MN (US);
Futurewei Technologies, Inc., Plano, TX (US);
Abstract
A system is provided for optimizing throughput in a communication system. During operation, the system receives, at a first antenna, estimated channel state information (CSI) at least one channel between the first antenna and at least one second antenna. The system obtains antenna correlation information associated with the first antenna and the second antenna, respectively. The system further calculates a set of noise terms associated with random noise for the at least one channel, and optimizes a configuration of beamformers for the first antenna and the at least one second antenna that maximizes a throughput of all antennas, in accordance with the estimated CSI, the obtained antenna correlation information, and the noise terms.
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