JOSEPH, Slitta Maria; P., Vijayakumar. Energy Efficient Spectrum Sensing and Accessing Scheme for Zigbee Cognitive Networks. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 10, n. 3, p. pp. 59–62, 2014. DOI: 10.3991/ijoe.v10i3.3695. Disponível em: https://online-journals.org/index.php/i-joe/article/view/3695. Acesso em: 19 apr. 2024.