@conference {chuang2007optimalchannels,
	title = {Optimal SNR exponent for discrete-input MIMO ARQ block-fading channels},
	year = {2007},
	note = {Event type = conference},
	address = {Nice, France},
	author = {Chuang, A and Guill{\'e}n i F{\`a}bregas, Albert and Lars K. Rasmussen and Collings, IB}
}
