Energy Efficiency Analysis of Base Stations in Centralized Radio Access Networks

被引：0
|
作者：
Tian, Lin [1 ,2 ]
Liu, Chang [1 ,2 ,3 ]
Wan, Yi [4 ,5 ]
Zhou, Yiqing [1 ,2 ]
Shi, Jinglin [1 ,2 ]
机构：
[1] Key Lab Mobile Comp & Pervas Device, Beijing 100190, Peoples R China
[2] Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China
[3] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[4] Chongqing Key Lab Mobile Commun Technol, Chongqing 400065, Peoples R China
[5] Chongqing Univ Posts & Telecommun, Chongqing 400065, Peoples R China
来源：
2015 IEEE GLOBAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING (GLOBALSIP) | 2015年
关键词：
energy efficiency; BS power consumption model; BS sleeping control; centralized radio access networks;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The centralized Radio Access Networks (RAN) architecture is one of the promising approaches to reduce energy consumption of Base Stations (BSs), while BS sleeping technology can achieve further energy savings. In this paper, a power consumption model of the centralized RAN architecture is proposed, which has not been addressed before. Moreover, we analyze the existing BS sleeping schemes and compare their performance by simulations. Simulation results also show that the potential of energy efficiency improvement by the centralized RAN architecture and BS sleeping technology.
引用
收藏
页码：133 / 136
页数：4
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