Performance Improvement of Neural Network Based RLS Channel Estimators in MIMO-OFDM Systems. Al-Khwarizmi Engineering Journal, [S. l.], v. 7, n. 2, p. 36–46, 2011. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/37. Acesso em: 16 apr. 2025.