Invention Grant
- Patent Title: Reduced complexity sliding window based equalizer
- Patent Title (中): 降低复杂性滑动窗口均衡器
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Application No.: US10875900Application Date: 2004-06-24
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Publication No.: US07042967B2Publication Date: 2006-05-09
- Inventor: Alexander Reznik , Rui Yang , Bin Li , Ariela Zeira
- Applicant: Alexander Reznik , Rui Yang , Bin Li , Ariela Zeira
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Technology Corporation
- Current Assignee: InterDigital Technology Corporation
- Current Assignee Address: US DE Wilmington
- Agency: Volpe and Koenig, P.C.
- Main IPC: H03D1/04
- IPC: H03D1/04 ; H03D1/06 ; H03K5/01 ; H03K6/04 ; H04B1/10
Abstract:
The present invention has many aspects. One aspect of the invention is to perform equalization using a sliding window approach. A second aspect reuses information derived for each window for use by a subsequent window. A third aspect utilizes a discrete Fourier transform based approach for the equalization. A fourth aspect relates to handling oversampling of the received signals and channel responses. A fifth aspect relates to handling multiple reception antennas. A sixth embodiment relates to handling both oversampling and multiple reception antennas.
Public/Granted literature
- US20050025267A1 Reduced complexity sliding window based equalizer Public/Granted day:2005-02-03
Information query
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