In the emerging hybrid electricity market, mobile network operators (MNOs) of cellular
networks can make day-ahead energy purchase commitments at low prices and real-time …

The massive deployment of small cells in 5G networks represents an alternative to meet the
ever increasing mobile data traffic and to provide very-high throughout by bringing the users …

In this work, we investigate and quantify energy savings resulting from site sleep mode
without compromising coverage and QoS experienced by users. As base station sites are …

Network optimization for improving energy efficiency is a complex process given the
dynamic nature, numerous performance indicators, and the plethora of dependencies in a …

In this paper, we investigate network sleep mode for reducing energy consumption of radio
access networks. We propose an offline-optimized controller that associates to each traffic …

The most efficient way to save energy in cellular networks is to switch ON/OFF base stations
(BSs) dynamically according to the distribution of user equipment (UE) at real time. When a …

The interest of Telecom operators and Internet service providers (ISPs) is directed to
reducing the energy consumption, especially at the base station which is the main energy …

IEEE 802.16 e is an emerging standard for mobile wireless broadband access systems. In
any mobile networks, power saving is one of the most important features for the extension of …

Base station (BS) sleeping operation in transient process has been widely analyzed in
current studies to save energy consumption in 5G cellular network. In this paper, we …

Short battery life being a major impediment to a more widespread use of wireless devices,
industry standards like WiMAX and 3GPP Long Term Evolution (LTE) embed power saving …