1. Prysmian Group, Haisnes, France
2. Nokia Bell Labs Paris, Nozay, France
3. KDDI Research, Inc., Saitama, Japan
4. Cailabs, Rennes, France
5. Graduate School of Engineering, Osaka University, Osaka, Japan
6. Nokia Bell Labs, New Providence, NJ, USA
7. National Institute of Information and Communications Technology, Tokyo, Japan
8. NTT Network Innovation Laboratories, Yokosuka, Japan