Invention Grant
US08064549B2 Joint demodulation using a Viterbi equalizer having an adaptive total number of states
有权
使用具有自适应总数状态的维特比均衡器的联合解调
- Patent Title: Joint demodulation using a Viterbi equalizer having an adaptive total number of states
- Patent Title (中): 使用具有自适应总数状态的维特比均衡器的联合解调
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Application No.: US12412948Application Date: 2009-03-27
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Publication No.: US08064549B2Publication Date: 2011-11-22
- Inventor: Richard A. Kobylinski , David Randall Wolter
- Applicant: Richard A. Kobylinski , David Randall Wolter
- Applicant Address: US TX Austin
- Assignee: AT&T Labs, Inc.
- Current Assignee: AT&T Labs, Inc.
- Current Assignee Address: US TX Austin
- Agency: Zagorin O'Brien Graham LLP
- Main IPC: H04L27/06
- IPC: H04L27/06
Abstract:
Systems and methods for performing joint demodulation using a Viterbi equalizer having an adaptive total number of states are disclosed. Generally, a method includes joint demodulating a desired signal and none or more interfering signals with a Viterbi equalizer having an adaptive total number of states based on channel impulse response (CIR) coefficients associated with a desired signal and the one or more interfering signals.
Public/Granted literature
- US20090185610A1 Joint Demodulation Using a Viterbi Equalizer Having an Adaptive Total Number of States Public/Granted day:2009-07-23
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