NGUYEN THI NGA. Impact of Doppler effect on pilot augmentation techniques for channel estimation in UWA-OFDM systems. Journal of Military Science and Technology, [S. l.], n. IITE, p. 99–106, 2025. DOI: 10.54939/1859-1043.j.mst.IITE.2025.99-106. Disponível em: https://online.jmst.info/index.php/jmst/article/view/1866. Acesso em: 20 nov. 2025.