IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing > 2011 > 59 > 1 > 351 - 361
IEEE Transactions on Signal Processing > 2011 > 59 > 3 > 1158 - 1169
IEEE Transactions on Signal Processing > 2011 > 59 > 6 > 2745 - 2759
IEEE Transactions on Signal Processing > 2011 > 59 > 7 > 3326 - 3338