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IEEE Transactions on Knowledge and Data Engineering > 2010 > 22 > 10 > 1428 - 1443
IEEE Journal of Selected Topics in Signal Processing > 2010 > 4 > 3 > 620 - 636
IEEE Latin America Transactions > 2009 > 7 > 1 > 85 - 91
IEEE Communications Magazine > 2009 > 47 > 10 > 64 - 71
IEEE Transactions on Communications > 2008 > 56 > 7 > 1056 - 1059