IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing > 2008 > 56 > 10-1 > 4598 - 4610
IEEE Transactions on Signal Processing > 2009 > 57 > 10 > 3891 - 3904
IEEE Transactions on Signal Processing > 2009 > 57 > 11 > 4165 - 4174
IEEE Transactions on Signal Processing > 2010 > 58 > 5 > 2597 - 2612