Enhancement of Spectrum Sensing Performance via Cooperative Cognitive Radio ‎Networks at Low SNR. Iraqi Journal of Science, [S. l.], n. 7, p. 2474–2485, 2021. DOI: 10.24996/ijs.2021.62.7.36. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/2997.. Acesso em: 22 jan. 2025.