Yachen Wang Junyang Shen Peng Zhang Siyang Liu Yuanan Liu Optimized Power Control and Resource Allocation in Grouped MC-CDMA Systems. 4785-4789 2008 ICC http://dx.doi.org/10.1109/ICC.2008.897 conf/icc/2008 db/conf/icc/icc2008.html#WangSZLL08