Title
A cell outage compensation scheme based on immune algorithm in LTE networks
Abstract
Cell outage is the total loss of radio services in the coverage area of a cell. Aiming at mitigating the coverage problems caused by a sudden outage, this paper proposed a concrete cell outage compensation scheme based on immune algorithm. Taking into account the two objectives, coverage and quality, the scheme constructs a mathematical model which adjusts the uplink target received power in surrounding cells, and generates a specific solution by adopting immune algorithm. The reported simulation results show that the proposed algorithm is able to recover a large proportion of unserved users and mitigate the performance degradation.
Year
DOI
Venue
2013
null
APNOMS
Keywords
Field
DocType
cell outage compensation,immune algorithm,uplink target received power,lte
Cellular radio,Computer science,Algorithm,Computer network,Telecommunications link,Distributed computing
Conference
Volume
Issue
ISSN
null
null
2576-8565
Citations 
PageRank 
References 
3
0.38
3
Authors
5
Name
Order
Citations
PageRank
Zhengxin Jiang131.06
Peng Yu27049.83
Yulin Su352.48
Wenjing Li430.72
Xuesong Qiu5324107.17