IBWE, K. S. . Improved Minimum Variance Channel Estimation Techniques for OFDM Systems. Tanzania Journal of Engineering and Technology, [S. l.], v. 43, n. 4, p. 93-107, 2025. Disponível em: https://tjet.udsm.ac.tz/index.php/tjet/article/view/1169. Acesso em: 5 feb. 2025.