University of California, Berkeley

Tanaka Chair Professor, Imperial College

Regents Professor of Electrical and Computer Engineering, University of Arizona

University of Eastern Finland, Finland

Assistant Professor, École de Technologie Supérieure, Montreal, Canada

Professor of Electrical engineering, Sungkyunkwan University

Professor of Communications Engineering, Zhejiang Sci-Tech University

Professor of Computer Science, University of Missouri - Kansas City

Poznan University of Technology, Chair of Communication and Computer Networks

Poznan University of Technology, Chair of Communication and Computer Networks