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A competent and fast decoding method for a Rate 3/4 Trellis Coded Modulation (TCM) used in Digital Mobile Radio systems, is proposed in this paper. Digital Mobile Radio (DMR) is a standard for digital radio. European Telecommunication Standard Institute (ETSI) developed the specification for the Professional Mobile Radio (PMR) users. TCM is a bandwidth efficient modulation. In TCM, doubling of constellation...
An attempt has been made in this paper to derive the features using the Bandelet and Shearlet Transforms. The transforms are then modified into fuzzy Bandelet and fuzzy shearlet transforms and the same are then applied on the face AT&T database to extract the fuzzy features. These features are then tested with the standard Support Vector Machine classifier to get the recognition rate of about...
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