YOUSSEF, My Abdelkader; ABBADI, Jamal El. Improvement of LTE Downlink Channel Estimation Performance by Using an Adaptive Pilot Pattern. Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 60, n. 2, p. 59–63, 2015. DOI: 10.26636/jtit.2015.2.790. Disponível em: https://jtit.pl/jtit/article/view/790. Acesso em: 13 jun. 2026.