Invention Grant
- Patent Title: Parameterized sphere detector and methods of using the same
- Patent Title (中): 参数化球面探测器及其使用方法
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Application No.: US11928863Application Date: 2007-10-30
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Publication No.: US07961826B2Publication Date: 2011-06-14
- Inventor: Deric W. Waters , Oren Peles , Anuj Batra , Srinath Hosur , Doron Burshtein
- Applicant: Deric W. Waters , Oren Peles , Anuj Batra , Srinath Hosur , Doron Burshtein
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Steven A. Shaw; W. James Brady; Frederick J. Telecky, Jr.
- Main IPC: H04B7/10
- IPC: H04B7/10 ; H04L1/02
Abstract:
A Multiple-input Multiple-Output (MIMO) receiver is provided. The MIMO receiver comprises a parameterized sphere detector having two search modes. During a first search mode, the parameterized sphere detector enumerates a number of best candidate vectors up to a fixed parameter value. During a second search mode, the parameterized sphere detector enumerates additional candidate vectors using a greedy search until a predetermined number of candidate vectors have been enumerated.
Public/Granted literature
- US20080144746A1 PARAMETERIZED SPHERE DETECTOR AND METHODS OF USING THE SAME Public/Granted day:2008-06-19
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