ADDAD, Mouad; TOABA, Hanane Meriem; DJEBBARI, Ali. Exact Analysis of MIMO Channel Estimation Based on Superimposed Training. Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 96, n. 2, p. 104–112, 2024. DOI: 10.26636/jtit.2024.2.1557. Disponível em: https://jtit.pl/jtit/article/view/1557. Acesso em: 12 aug. 2026.