Invention Grant
- Patent Title: Signal separating device and signal separating method
- Patent Title (中): 信号分离装置和信号分离方法
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Application No.: US13490220Application Date: 2012-06-06
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Publication No.: US08446989B2Publication Date: 2013-05-21
- Inventor: Toru Oizumi
- Applicant: Toru Oizumi
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Seed IP Law Group PLLC
- Priority: JP2006-225933 20060822
- Main IPC: H04L27/00
- IPC: H04L27/00
Abstract:
A signal demultiplexing method and apparatus are provided, for determining a likelihood of each bit included in a second signal, which is spatially multiplexed with and received with a first signal, based on a maximum likelihood detection (MLD) method using QR decomposition, wherein the first signal excludes the second signal to be calculated only in a final stage of the MLD method.
Public/Granted literature
- US20120236972A1 SIGNAL SEPARATING DEVICE AND SIGNAL SEPARATING METHOD Public/Granted day:2012-09-20
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