WYSOCKI, Tadeusz A.; ZEPERNICK, Hans-Jurgen. Characterization of the indoor radio propagation channel at 2.4 GHz. Journal of Telecommunications and Information Technology, [S. l.], v. 2, n. 3-4, p. 84–90, 2000. DOI: 10.26636/jtit.2000.3-4.23. Disponível em: https://jtit.pl/jtit/article/view/23. Acesso em: 6 jan. 2025.