专利名称：Training signals for selecting antennas and
beams in MIMO wireless LANs
发明人：Daqing Gu,Hongyuan Zhang,Jinyun
Zhang,Andreas F. Molisch
申请号：US12088285申请日：20050930公开号：US08514815B2公开日：20130820
专利附图：
摘要：A computer implemented method selects antennas in a multiple-input,multiple-output wireless local area network that includes multiple stations, and each
station includes a set of antennas. Multiple consecutively transmitted sounding packetsare received in a station. Each sounding packet corresponds to a different subset of theset of antennas. A channel matrix is estimated from the multiple consecutivelytransmitted sounding packets, and a subset of antennas is selected according to thechannel matrix.
申请人：Daqing Gu,Hongyuan Zhang,Jinyun Zhang,Andreas F. Molisch
地址：Burlington MA US,Sunnyvale CA US,Cambridge MA US,Arlington MA US
国籍：US,US,US,US
代理人：Dirk Brinkman,Gene Vinokur
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