Invention Grant
US07933370B2 Multiple input multiple output (MIMO) receiver and signal detection method thereof
有权
多输入多输出（MIMO）接收机及其信号检测方法
- Patent Title: Multiple input multiple output (MIMO) receiver and signal detection method thereof
- Patent Title (中): 多输入多输出（MIMO）接收机及其信号检测方法
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Application No.: US12050625Application Date: 2008-03-18
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Publication No.: US07933370B2Publication Date: 2011-04-26
- Inventor: Jeong-Taek Lee , Eoi-Young Choi
- Applicant: Jeong-Taek Lee , Eoi-Young Choi
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2007-0102624 20071011
- Main IPC: H03D1/04
- IPC: H03D1/04 ; H04L17/14
Abstract:
A Multiple Input Multiple Output (MIMO) receiver and a signal detection method thereof are provided. Since no square root calculation needs to be performed when a calculation for detecting a transmission signal is performed using a Zero Forcing-Sorted QR Decomposition (ZF-SQRD) algorithm and a Minimum Mean Square Error-Sorted QR Decomposition (MMSE-SQRD) algorithm, the complexity of a calculation for detecting a transmission signal under a MIMO channel environment can be reduced.
Public/Granted literature
- US20090097598A1 MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) RECEIVER AND SIGNAL DETECTION METHOD THEREOF Public/Granted day:2009-04-16
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