ISI sparse channel estimation based on SL0 and its application in ML sequence-by-sequence equalization.

Rad Niazadeh Sina Hamidi Ghalehjegh Massoud Babaie-Zadeh Christian Jutten ISI sparse channel estimation based on SL0 and its application in ML sequence-by-sequence equalization. 1875-1885 2012 92 Signal Processing 8 http://dx.doi.org/10.1016/j.sigpro.2011.09.035 db/journals/sigpro/sigpro92.html#NiazadehGBJ12