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Optimization of Energy Consumption in Cellular Access Networks
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 Title & Authors
Optimization of Energy Consumption in Cellular Access Networks
Lee, Jung-Girl; Back, Ju-Hoon; Choi, Yong-Hoon;
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The recent electric power shortage has led to the vigorous study for energy conservation in the many different fields. In this paper, cell zooming technology, which can reduce the energy loss at the base stations controlling the transmission power of the stations depending on the changing trffic density for reduce energy consumption that occurs when there is little or no trffic in the service area, is proposed and energy conservation is confirmed by comparing base stations' service scenario depending on traffic change.
green networks;cell zooming;energy saving;
 Cited by
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