Invention Grant
US08861630B2 Reception apparatus and reception method for improving MIMO transmission
有权
用于改善MIMO传输的接收装置和接收方法
- Patent Title: Reception apparatus and reception method for improving MIMO transmission
- Patent Title (中): 用于改善MIMO传输的接收装置和接收方法
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Application No.: US13505797Application Date: 2010-10-21
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Publication No.: US08861630B2Publication Date: 2014-10-14
- Inventor: Hidekazu Taoka , Mamoru Sawahashi
- Applicant: Hidekazu Taoka , Mamoru Sawahashi
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo
- Current Assignee: NTT DoCoMo
- Current Assignee Address: JP Tokyo
- Agency: Osha Liang LLP
- Priority: JP2009-263958 20091119
- International Application: PCT/JP2010/068593 WO 20101021
- International Announcement: WO2011/062025 WO 20110526
- Main IPC: H04B7/02
- IPC: H04B7/02 ; H04L27/06 ; H04B7/04 ; H04L25/03 ; H04J11/00
Abstract:
The present invention provides a reception apparatus and reception method that reduce the amount of operation processing, reduce the processing delay and allow high signal separation performance. The reception method of the present invention is characterized by receiving signals including a plurality of codewords transmitted by a plurality of streams and performing maximum likelihood detection-based signal separation in the same codeword in the received signals while performing continuous interference canceller-based signal separation between different codewords.
Public/Granted literature
- US20120243644A1 RECEPTION APPARATUS AND RECEPTION METHOD Public/Granted day:2012-09-27
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