Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thomas P McElwain0
Date of Patent
September 1, 2009
Patent Application Number
12251575
Date Filed
October 15, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
The system in one embodiment relates to tightly integrating parameter estimation, symbol hypothesis testing, decoding, and rate identification. The present invention provides Turbo-decoding for joint signal demodulation based on an iterative decoding solution that exploits error correction codes. The system iteratively couples an initial amplitude estimator, a symbol estimator, a bank of decoders, and a joint amplitude estimator to produce the symbol estimates.
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