KUMAR, H Venkatesh; GIRIPRASAD, M. N. A Double Threshold Energy Estimation Approach to Optimize Spectrum Sensing in Cognitive Radio Network. Discoveries in Agriculture and Food Sciences, [S. l.], v. 3, n. 4, p. 46, 2015. DOI: 10.14738/tnc.34.1406. Disponível em: https://scholarpublishing.org/journals/index.php/DAFS/article/view/1176. Acesso em: 4 may. 2026.