Abstract:This report summarizes the work done under the in-house effort titled "Optimal Methods for Modulation Classification." The effort revisited the problem of blind demodulation for develop classification algorithms for wider set of signals types. Two methodologies were used: Likelihood Ratio Test and inference methods using Expectation Maximization. A simple case of the likelihood was developed for spread spectrum. Also a minimum divergence approach was developed for classifying MPSK and QAM. Future work will ref… Show more
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