Invention Grant
- Patent Title: System and method for channel-adaptive antenna selection
- Patent Title (中): 用于信道自适应天线选择的系统和方法
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Application No.: US13753097Application Date: 2013-01-29
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Publication No.: US08706166B2Publication Date: 2014-04-22
- Inventor: Severine Catreux-Erceg , Vinko Erceg , Pieter Roux , Pieter Van Rooyen , Jack Winters
- Applicant: Broadcom Corporation
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: H04B1/38
- IPC: H04B1/38

Abstract:
Systems and methods that provide channel-adaptive antenna selection in multi-antenna element communication systems are provided. In one embodiment, a method that selects a subset of receive antennas of a receiver to receive a transmitted RF signal may include, for example, one or more of the following: establishing possible subsets of the receive antennas; determining sets of channel parameter statistics corresponding to the possible subsets of the receive antennas; computing output bit error rates of the receiver, each output bit error rate being computed based on at least one set of channel parameter statistics; selecting a particular possible subset of the receive antennas based upon a criterion predicated on the computed output bit error rates; and connecting one or more RF chains of the receiver to the receive antennas of the selected particular possible subset.
Public/Granted literature
- US20130143506A1 SYSTEM AND METHOD FOR CHANNEL-ADAPTIVE ANTENNA SELECTION Public/Granted day:2013-06-06
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