CORR
2012
Springer
12 years 7 months ago
2012
Springer
Abstract—This study considers an orthogonal frequencydivision multiple-access (OFDMA)-based multi-user two-way relay network where multiple mobile stations (MSs) communicate with...
ICIP
2010
IEEE
13 years 9 months ago
2010
IEEE
We propose a fourth order dual method for the minimization of the non-smooth semi-norm
SIAMIS
2010
13 years 9 months ago
2010
In image processing, the Rudin-Osher-Fatemi (ROF) model [L. Rudin, S. Osher, and E. Fatemi, Physica D, 60(1992), pp. 259–268] based on total variation (TV) minimization has prove...