Wei-Cheng Pao, Yung-Fang Chen, Jia-Hong Lai. Improved schemes for subcarrier, bit, and power allocation in multiuser OFDM systems. In 2009 IEEE Wireless Communications and Networking Conference, WCNC 2009, Proceedings, Budapest, Hungary, 5-8 April 2009. pages 1561-1565, IEEE, 2009. [doi]
Abstract is missing.