19 citations · 20 across the 2 of their papers we have counts for
3 papers
Optimal Policies of Advanced Sleep Modes for Energy-Efficient 5G networks
Fatma Ezzahra Salem, Tijani Chahed, Eitan Altman +2
We study in this paper optimal control strategy for Advanced Sleep Modes (ASM) in 5G networks. ASM correspond to different levels of sleep modes ranging from deactivation of some c…
Key technologies to accelerate the ICT Green evolution -- An operator's point of view
Azeddine Gati, Fatma Ezzahra Salem, Ana Maria Galindo Serrano +17
The exponential growth in networks' traffic accompanied by the multiplication of new services like those promised by the 5G led to a huge increase in the infrastructures' energy co…
Virtual sectorization: design and self-optimization
Abdoulaye TALL, Zwi Altman, Eitan Altman
Virtual Sectorization (ViSn) aims at covering a confined area such as a traffic hot-spot using a narrow beam. The beam is generated by a remote antenna array located at-or close to…