1. FP7 Project “Sound exposure and risk assessment of wireless network devices (SEAWIND)”, GA no. 244149. http://seawind-fp7.eu/ .
2. Project “MULTIPle sources exposure ASSessment” funded by The French National Research Agency. http://whist.institut-telecom.fr/multipass/ .
3. FP7 Project “Low EMF exposure networks—LEXNET”, Contract no. 318273. www.lexnet-project.eu .
4. Zhioua, G. E. M., Labiod, H., Tabbane, N., & Tabbane, S. (2013). LTE Advanced relaying standard: A survey. Wireless Personal Communications, 72(4), 2445–2463.
5. Loa, K., Wu, C.-C., et al. (2010). IMT-Advanced relay standards. IEEE Commununicatons Magazine, 48(8), 40–48.