Performance of Channel Estimation for (OFDM) System Based on Block-Type Pilot Arrangement in Rayleigh Fading Channel. Journal of Engineering and Sustainable Development, [S. l.], v. 15, n. 1, p. 18–37, 2011. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1342.. Acesso em: 19 may. 2024.