IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing > 2011 > 59 > 6 > 2602 - 2613
IEEE Transactions on Signal Processing > 2011 > 59 > 9 > 4300 - 4312
IEEE Transactions on Signal Processing > 2011 > 59 > 12 > 6285 - 6290
IEEE Transactions on Signal Processing > 2011 > 59 > 12 > 5876 - 5887