IEEE Signal Processing Magazine
IEEE Signal Processing Magazine > 2009 > 26 > 6 > 163 - 168
IEEE Signal Processing Magazine > 2010 > 27 > 6 > 6 - 12
IEEE Signal Processing Magazine > 2009 > 26 > 6 > 163 - 168
IEEE Signal Processing Magazine > 2010 > 27 > 6 > 6 - 12