Title
Centralized Management Mechanism For Cell Outage Compensation In Lte Networks
Abstract
To mitigate the performance degradation induced by the cell outage, in this paper, a centralized cell outage compensation management mechanism and the corresponding workflow are proposed. Then a concrete algorithm named autonomic particle swarm compensation algorithm (APSCA) is proposed to generate the compensation scheme. The simulation results show that the proposed APSCA is effective to resolve the coverage problems induced by the outage. In the simulation scenario, almost 98.3% users that would otherwise be dropped will be served by the surrounding cells, and the block probabilities of the compensating cells are still kept on the accepted levels.
Year
DOI
Venue
2012
10.1155/2012/170589
INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS
Field
DocType
Volume
Particle swarm optimization,Computer science,Computer network,Workflow,Distributed computing,Compensation algorithm
Journal
2012
Issue
ISSN
Citations 
null
1550-1477
0
PageRank 
References 
Authors
0.34
5
4
Name
Order
Citations
PageRank
Wenjing Li11110.33
Peng Yu27049.83
Zhengxin Jiang331.06
Zifan Li4266.89