Jacob, Jaime Laelson, Taufik Abrão, and Paul Jean Etienne Jeszensky. “DS/CDMA Multiuser Detectors Based on Subspace Methods”. Semina: Ciências Exatas e Tecnológicas 27, no. 1 (July 15, 2006): 79–97. Accessed May 9, 2024. https://ojs.uel.br/revistas/uel/index.php/semexatas/article/view/1866.