发明授权
US08432986B2 Apparatus and method for receiving signals in multiple-input multiple-output wireless communication system
有权
用于在多输入多输出无线通信系统中接收信号的装置和方法
- 专利标题： Apparatus and method for receiving signals in multiple-input multiple-output wireless communication system
- 专利标题（中）： 用于在多输入多输出无线通信系统中接收信号的装置和方法
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申请号： US12004112申请日： 2007-12-20
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公开(公告)号： US08432986B2公开(公告)日： 2013-04-30
- 发明人: Joo-Hyun Lee , Sang-Boh Yun , Yong-Soo Cho , Jae-Kwon Kim , Tae-Ho Im
- 申请人： Joo-Hyun Lee , Sang-Boh Yun , Yong-Soo Cho , Jae-Kwon Kim , Tae-Ho Im
- 申请人地址： KR Suwon-si KR Seoul
- 专利权人： Samsung Electronics Co., Ltd.,Chung-Ang University Industry-Academy Cooperation Foundation
- 当前专利权人： Samsung Electronics Co., Ltd.,Chung-Ang University Industry-Academy Cooperation Foundation
- 当前专利权人地址： KR Suwon-si KR Seoul
- 优先权： KR10-2006-0133155 20061222; KR10-2007-0050091 20070523
- 主分类号： H04B7/02
- IPC分类号： H04B7/02
摘要：
An apparatus and method for receiving signals in a multiple-input, multiple-output (MIMO) wireless communication system is provided. A receiving end using as many as N Receive (Rx) antennas includes a first detector, as many as (N−2) nth detectors, and an Nth detector. A signal detection technique of the present invention has a low complexity and a throughput similar to that of a Maximum Likelihood (ML) scheme in a Multiple-Input Multiple-Output (MIMO) wireless communication system using a Spatial Multiplexing (SM) scheme.