Qi Ling, Tongtong Li, Jian Ren. Physical layer built-in security enhancement of DS-CDMA systems using secure block interleaving. In Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November - 2 December 2005. pages 5, IEEE, 2005. [doi]
Abstract is missing.