SINGH, S.; KHANNA, R.; PATTERH, M. S. Improved Fractional Channel Estimation for MIMO Systems in the Low SNR Regime. Elektronika ir Elektrotechnika, [S. l.], v. 19, n. 1, p. 65-68, 2013. DOI: 10.5755/j01.eee.19.1.3259. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/3259. Acesso em: 29 mar. 2024.