Author:
Ospina Ruby S. B.,Rademacher Georg,Luís Ruben S.,Puttnam Benjamin J.,Furukawa Hideaki,Ryf Roland,Neilson David T.,Mello Darli A. A.
Abstract
Monitoring MDG in SDM transmission is essential for accurate performance evaluation and troubleshooting. Here, we discuss two different approaches for MDG estimation in SDM transmission systems employing MIMO MMSE equalization at different MDG levels.