M. Amadei, Umberto Manzoli, Maria Luisa Merani. On the assignment of Walsh and quasi-orthogonal codes in a multicarrier DS-CDMA system with multiple classes of users. In Proceedings of the Global Telecommunications Conference, 2002. GLOBECOM '02, Taipei, Taiwan, 17-21 November, 2002. pages 841-845, IEEE, 2002. [doi]
Abstract is missing.