Search results
IEEE Communications Letters > 2012 > 16 > 5 > 622 - 625
IEEE Transactions on Signal Processing > 2012 > 60 > 5 > 2433 - 2446
IEEE Transactions on Communications > 2011 > 59 > 6 > 1731 - 1741
IEEE Transactions on Information Theory > 2009 > 55 > 9 > 3909 - 3926