| http://www.w3.org/ns/prov#value | - A receiver for digital data communicated using trellis coded quadrature amplitude modulation (QAM) based on a 2N point two dimensional QAM constellation where N is an integer greater than one, comprising:means for digitizing received QAM symbols to provide digital data representative of orthogonal in-phase (I) and quadrature-phase (Q) components of said symbols; a first receiver path for carrying
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