IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing > 2007 > 55 > 12 > 5658 - 5667
IEEE Transactions on Signal Processing > 2010 > 58 > 3-2 > 1668 - 1676
IEEE Transactions on Signal Processing > 2010 > 58 > 6 > 3125 - 3136
IEEE Transactions on Signal Processing > 2010 > 58 > 9 > 4646 - 4655