A Cell Outage Compensation Mechanism in Self-Organizing RAN

Cell Outage Management (COM) is a functionality aiming to automatically detect and mitigate outages that occur in radio networks due to unexpected failures. In this paper, we assume that future Radio Access Networks (RAN) can autonomously detect an outage based on measurements, then we propose a Gen...

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Published in2011 7th International Conference on Wireless Communications, Networking and Mobile Computing pp. 1 - 4
Main Authors Lingfeng Xia, Wenjing Li, Heng Zhang, Zhili Wang
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2011
Subjects
Antenna measurements
Base stations
Biological cells
Degradation
Encoding
Genetic algorithms
Radio access networks
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Abstract Cell Outage Management (COM) is a functionality aiming to automatically detect and mitigate outages that occur in radio networks due to unexpected failures. In this paper, we assume that future Radio Access Networks (RAN) can autonomously detect an outage based on measurements, then we propose a Genetic Algorithm (GA) based mechanism for Cell Outage Compensation (COC). COC is achieved by a GA- based COC mechanism. Simulation results showed that with GA, the network performance degradation is minimized.
AbstractList Cell Outage Management (COM) is a functionality aiming to automatically detect and mitigate outages that occur in radio networks due to unexpected failures. In this paper, we assume that future Radio Access Networks (RAN) can autonomously detect an outage based on measurements, then we propose a Genetic Algorithm (GA) based mechanism for Cell Outage Compensation (COC). COC is achieved by a GA- based COC mechanism. Simulation results showed that with GA, the network performance degradation is minimized.
Author Wenjing Li
Heng Zhang
Lingfeng Xia
Zhili Wang
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  surname: Heng Zhang
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  surname: Zhili Wang
  fullname: Zhili Wang
  email: zlwang@bupt.edu.cn
  organization: State Key Lab. of Networking & Switching Technol., Beijing Univ. of Posts & Telecommun., Beijing, China
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Snippet Cell Outage Management (COM) is a functionality aiming to automatically detect and mitigate outages that occur in radio networks due to unexpected failures. In...
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SubjectTerms Antenna measurements
Base stations
Biological cells
Degradation
Encoding
Genetic algorithms
Radio access networks
Title A Cell Outage Compensation Mechanism in Self-Organizing RAN
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