Improving the Hadamard extractor

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Authors	BOUDA Jan PIVOLUSKA Matej PLESCH Martin
Year of publication	2012
Type	Article in Periodical
Magazine / Source	Theoretical Computer Science
MU Faculty or unit	Faculty of Informatics
Citation
Web	http://www.sciencedirect.com/science/article/pii/S0304397512007384
Doi	http://dx.doi.org/10.1016/j.tcs.2012.07.030
Field	Informatics
Keywords	Weak randomness; Randomness extractor; Hadamard matrix
Description	In this paper we construct a strong randomness extractor with two independent l bit input distributions with min entropies bX,bY,bX+bY>l (the probability of any particular output is upper bounded by 2 bX and 2 bY, respectively). For bX,bY
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