@inproceedings{LiBiMa08,
	author = {Chunhui Liu and Daniel Bielefeld and Rudolf Mathar},
	title = "Optimal Rate and Power Allocation for {OFDM} in the Presence of Channel Uncertainty",
	booktitle = "{IEEE} PIMRC",
	address = {Cannes, France},
	month = Sep,
	year = 2008,
	hsb = {RWTH-CONV-223579},
	}