Johannes Brehmer, Wolfgang Utschick. Nonconcave utility maximization in the OFDMA downlink. In 6th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks and Workshops, WIOPT 2008, March 31 - April 4, 2008, Berlin, Germany. pages 413-418, IEEE, 2008. [doi]
Abstract is missing.