Green Radio Technology for Energy Saving in Mobile Towers
Keywords:
CO2 emission reduction, Energy efficient wireless network, Green Radio Technology, Power saving in base stations.Abstract
The number of users and the use of
telecommunication systems are increasing rapidly and this
result in greater demands on energy usage. Based on the
extensive Life-cycle assessment (LCA) conducted by various
network operators, it is learned that energy consumption in the
usage phase of its radio access networks is the most imminent
factor relating to impact on athe environment. The amount of
CO2 emission is increasing in communication system, in
parallel with increase in mobile consumers. And it is also
observed that current wireless networks are not energy
efficient, mainly the base stations (BS). This alarming growth
in mobile users forces us to use higher data rate mobile
broadband. The need for restructuring of existing network
architecture, we need to control the systems in every base
station. This paper discusses the current energy consumption
scenario in base station devices. It also describes innovative
and promising method for enhancing the energy-efficiency of
the wireless networks and developing solutions that reduce
operating costs and effects on the environment.
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