Kai-Chuan Chang, Gerald E. Sobelman, Ebrahim Saberinia, Ahmed H. Tewfik. Performance of N-tone sigma-delta modulators for UWB-OFDM. In Proceedings of IEEE International Conference on Communications, ICC 2004, Paris, France, 20-24 June 2004. pages 2483-2486, IEEE, 2004. [doi]
Abstract is missing.