In this paper, the energy consumption of high speed access services up to 1 Gb/s per customer is estimated for different passive optical network (PON) technolo- gies.
In order to quantify the energy savings in wireless networks, a holistic view of the power consumption of the entire system needs to be captured.
We investigate the potential trade-off between energy efficiency and latency of file transmission over IP and Optical domains.
: Specific actions taken on radio node level represent basic issues addressed by the EARTH project, which has been defined to elaborate solutions for an energy efficient mobile radio communication
The European Integrated Project GEYSERS - Generalised Architecture for Dynamic Infrastructure Services - is concentrating on infrastructures incorporating integrated optical network and IT resource
In this paper we propose energy efficient design and operation of infrastructures incorporating integrated optical network and IT resources.
This paper proposes a new framework, specifically designed for introducing and suitably managing/using green metrics in ASON/GMPLS Optical Transport Networks (OTNs).
We summarize the various techniques developed by the GreenTouch consortium over the past 5 years to minimize core network power consumption.
The paper presents system level simulation results on future base station energy saving using a time-triggered sleep model.
.The growing energy consumption driven by dramatic increases in the number of users and data usage becomes the key issue for the operators in meeting demands on cost reduction and environmental imp
