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p>We use the sum-product algorithm (SPA) on factor graphs to enable joint detection and decoding over multipath channels in single-carrier modulation formats. We simulate the multipath channels as accurately as possible at the receiver side by discretizing channel parameters, such as channel paths and attenuation coefficients, to compute means of G...
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... path, the performance degradation is about 0.2 dB. To evaluate the main algorithm's performance, we used the same simulation settings for the known path algorithm except the following condition for AEs. Attenuation coefficients were randomly chosen from a set of 50 numbers in the range of [0 : 49] * 1 100 . The simulation results are depicted in Fig. 3. The main algorithm, which is named by ''JDD Multipath'' is almost overlapped on the known path algorithm for the twopath scenario (L = ...
