Comdined Turbo Block Decoding and Equalisation
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Abstract
In this paper, the combination of equalization and turbo decoding is studied. In the iterative decoding of a product code in block turbo coding system, the equalization process is performed within the iteration loop. The present study aims to investigate the decision feedback equalizer (DFE) incorporated in the iterative decoding. Simulation results show that the more severe the channel interference, the more the gain of the combination of DFE and turbo decoder performance compared with the case in which each is used individually
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