XU, Hongjun; PADAYACHEE, Laneil. Channel and delay estimation for base-station-based cooperative communications in frequency-selective fading channels. South African Journal of Science, [S. l.], v. 107, n. 7/8, p. 9 pages, 2011. Disponível em: https://sajs.co.za/article/view/10019. Acesso em: 3 jul. 2024.