IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing > 2011 > 59 > 5 > 2244 - 2256
IEEE Transactions on Signal Processing > 2011 > 59 > 6 > 2783 - 2794
IEEE Transactions on Signal Processing > 2011 > 59 > 7 > 3315 - 3325
IEEE Transactions on Signal Processing > 2011 > 59 > 12 > 6112 - 6126