Efforts to increase the energy efficiency of information and communication systems in
general and cellular mobile radio networks in particular has recently gained momentum …

Energy efficiency in information and communications technology, and in cellular mobile
radio networks in particular, is gaining in importance not only with regard to the ecological …

In the strive for lessening of the environmental impact of the information and communication
industry, energy consumption of communication networks has recently received increased …

Optimization of the energy efficiency is considered not only to positively contribute to the
ecological assessment, but gains in importance from operator's point of view as well, since …

The growing energy consumption driven by dramatic increases in the number of users and
data usage becomes the key issue for operators in meeting demands on cost reduction and …

Energy efficiency in cellular mobile radio networks has recently gained great interest in the
research community. The development of more energy efficient hardware and software …

In wireless communications micro cells are potentially more energy efficient than
conventional macro cells due to the high path loss exponent. Also, heterogeneous …

Conventional cellular wireless networks were designed with the purpose of providing high
throughput for the user and high capacity for the service provider, without any provisions of …

We present a concrete methodology for saving energy in future and contemporary cellular
networks. It is based on re-arranging the user-cell association so as to allow shutting down …

Future mobile communication systems demand much higher data rates which may require
significantly more energy consumption, compared with the current 3G systems. Recently …