Highly Influenced

@article{IlicHelms2012SparsityED, title={Sparsity Enhanced Decision Feedback Equalization}, author={Jovana Ilic-Helms and Thomas Strohmer}, journal={IEEE Transactions on Signal Processing}, year={2012}, volume={60}, pages={2422-2432} }

- Published 2012 in IEEE Transactions on Signal Processing
DOI:10.1109/TSP.2012.2189387

For single-carrier systems with frequency domain equalization, decision feedback equalization (DFE) performs better than linear equalization and has much lower computational complexity than sequence maximum likelihood detection. The main challenge in DFE is the feedback symbol selection rule. In this paper, we give a theoretical insight on multiple symbol selection, based on sparsity and we present a simple algorithm for DFE. The algorithm converges fast and has a low computational cost. We… CONTINUE READING

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