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http://dx.doi.org/10.7840/kics.2014.39B.2.53

Optimization of Energy Consumption in Cellular Access Networks  

Lee, Jung-Girl (광운대학교 제어계측공학과 유비쿼터스 네트워크 연구실)
Back, Ju-Hoon (광운대학교 제어계측공학과 유비쿼터스 네트워크 연구실)
Choi, Yong-Hoon (광운대학교 제어계측공학과 유비쿼터스 네트워크 연구실)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.39B, no.2, 2014 , pp. 53-60 More about this Journal
Abstract
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.
Keywords
green networks; cell zooming; energy saving;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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