A Distributed Synchronization Algorithm for Femtocells Network

被引：0
|
作者：
Liu, Ligang [1 ]
Wang, Jiang [1 ]
Xu, Jing [1 ]
机构：
[1] Shanghai Res Ctr Wireless Commun, Shanghai 200335, Peoples R China
来源：
WIRELESS INTERNET | 2013年 / 121卷
关键词：
Wireless communication; femtocell; synchronization; gossip algorithm; distributed communication;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A distributed algorithm is proposed to synchronize femtocells through air interface. A femtocell could listen to the synchronization signals of its neighbouring base stations to extract time information of these neighbours. Then it updates its time according to the neighbours' time, directed by a global optimization criterion in a distributed manner. Finally all femtocells will have same time information. A common framework is summarized to deal with many scenarios with different configuration of weight coefficients.
引用
收藏
页码：96 / 103
页数：8
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