Invention Grant
- Patent Title: Signal processing apparatus and method
- Patent Title (中): 信号处理装置及方法
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Application No.: US10551628Application Date: 2004-03-31
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Publication No.: US07782981B2Publication Date: 2010-08-24
- Inventor: Michael Dean , Paul Nicholas Fletcher , Andrew Robert Nix , Mohamad Kamree Abdul Aziz
- Applicant: Michael Dean , Paul Nicholas Fletcher , Andrew Robert Nix , Mohamad Kamree Abdul Aziz
- Agency: Stolowitz Ford Cowger LLP
- Priority: GB0307471.3 20030401
- International Application: PCT/GB2004/001386 WO 20040331
- International Announcement: WO2004/088908 WO 20041014
- Main IPC: H04L27/06
- IPC: H04L27/06
Abstract:
A signal processing apparatus (200) comprises a plurality of receive antennas (216a-m) arranged to receive a composite signal containing a plurality of transmitted symbols. A joint detector-decoder (218) iteratively enumerates most probable symbols received at the receive antennas (216am) using an enumeration constraint. A processor (220) determines a bit stream corresponding to each most probable received symbol. A method of signal processing for MIMO systems is also disclosed.
Public/Granted literature
- US20080049862A1 Signal Processing Apparatus and Method Public/Granted day:2008-02-28
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