André Luiz Brandão

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The generalized constant modulus criterion and algorithm (GCMA) was proposed in [1] as a blind equalization technique for combating inter-symbol interference in single-user systems. In this paper we extend this concept for the blind separation and equalization of multiple users in presence of inter-symbol interference. The proposed criterion and algorithm(More)
People with physical disabilities have to handle obstacles to conduct their lives. In Digital Games Development and Natural User Interface (NUI), researchers have shown interest in overcoming these obstacles. In this study, we collected data to evaluate how they are conducting their studies. We gathered 1485 articles from scientific databases and selected(More)
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