University of California San Diego

Chancellor's Professor, Systems and Computer Engineering, Carleton University, Canada

Regius Professor of Electronic Engineering

Professor of Ubiquitous Mobile Networking, The University of Sydney

Daffodil International University, Bangladesh

Profesor de Telecomunicaciones

Associate Professor, Damascus University

Professor at RMIT University

Catedrático de Universidad (Full Professor), Tech. Univ. Valencia (UPV)

Professor of Communication Networking, University of Surrey