Naveen Arulselvan, Suresh Kalyanasundaram. Reduced feedback and signaling schemes for sum-rate maximization in OFDMA systems. In 2009 IEEE Wireless Communications and Networking Conference, WCNC 2009, Proceedings, Budapest, Hungary, 5-8 April 2009. pages 1594-1599, IEEE, 2009. [doi]
Abstract is missing.