Chih-Wen Chang, Chien-Cheng Kuo. An Interweave Cognitive Radio System Based on the Hierarchical 2D-Spread MC-DS-CDMA. In Proceedings of the 72nd IEEE Vehicular Technology Conference, VTC Fall 2010, 6-9 September 2010, Ottawa, Canada. pages 1-5, IEEE, 2010. [doi]
Abstract is missing.