NGUYEN THI, N.; PHAN HUY, A.; NGUYEN THI, H.; DO THANH, Q.; VU HAI, L.; TRAN QUANG, G.; DINH THI THUY, D.; PHAM THANH, H. A comparative analysis of LS and MMSE channel estimation techniques for underwater acoustic OFDM systems. Journal of Military Science and Technology, [S. l.], n. CBNCT, p. 40–46, 2021. Disponível em: https://jmst.mod.gov.vn/index.php/jmst/article/view/2449. Acesso em: 13 nov. 2026.