2026-05-31T20:04:50.837Z http://ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai

ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai:2:3079 2011-01-31T18:47:57Z 2

Blind DFE With Maximum-Entropy Feedback 2009 http://ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai/record/2/3079 http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=4711341 V. Krstić M. Dukić This paper proposes an entropy-gradient adaptive feedback filter specially derived for the blind decision feedback equalizer with self-optimized configuration (SO-DFE). Using software simulations, the parametric complex-valued nonlinearity is aligned through two operation modes – blind acquisition and soft transition - to respond with a maximum entropy signal. As a result, the simple stochastic gradient algorithms are obtained the performances of which are superior in comparison with the corresponding LMS-type algorithms. article 10.1109/LSP.2008.2008566 16 1 26 29 1070-9908 IEEE SIGNAL PROCESSING LETTERS