He visited Supelec (Rennes, France) as a doctoral visiting student.

From September to December 2013, Mr. Li visited Supélec (Rennes, France) as a doctoral visiting student. During the visit, he continued the study over the green cellular networks and exchanged thoroughly with the researchers there. Information on Supélec (Excerpt from the Official Site of Supélec) Supélec has a very special position among the leading engineering