Joel J. P. C. Rodrigues, National Institute of Telecommunications (Inatel), Brazil; Instituto de Telecomunicações, Portugal
Pradeep Ray, Shanghai Jiao Tong University, China
Norbert Noury, University of Lyon, France
Augusto Venâncio Neto, Federal Univ. of Rio Grande do Norte, Brazil/Instituto de Telecomunicações, Portugal
Christoph Thuemmler, Edinburgh Napier University, UK
Hsi-Pin Ma, National Tsing Hua University, Taiwan