发明名称 Providing feedback in a MIMO system
摘要 There is provided a system and method of operating a multiple-input multiple-output (MIMO) receiver with N antennas in a wireless communication system. The method includes measuring N vectors, each vector defining channel transfer coefficients between M antennas of a transmitter and a corresponding antenna of the receiver. Additionally, a vector in a linear space generated by the N measured vectors is selected and quantized values of less than M components of the selected vector are fed back to the transmitter.
申请公布号 US8270515(B2) 申请公布日期 2012.09.18
申请号 US20070899494 申请日期 2007.09.06
申请人 ASHIKHMIN ALEXEI;ALCATEL LUCENT 发明人 ASHIKHMIN ALEXEI
分类号 H04B7/02 主分类号 H04B7/02
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