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A Cell Outage Healing Algorithm Based on Power Control for SON System
Zhang Xing 1 #,Zhang Yang'an 2 *
1.Institute of Information Photonics and Optical Communications,Beijing University of Posts and Telecommunications, Beijing 100876
2.Institute of Information Photonics and Optical Communications,Beijing University of Posts and Telecommunications,Beijing 100876
*Correspondence author
#Submitted by
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Funding: none
Opened online: 8 January 2013
Accepted by: none
Citation: Zhang Xing,Zhang Yang'an.A Cell Outage Healing Algorithm Based on Power Control for SON System[OL]. [ 8 January 2013] http://en.paper.edu.cn/en_releasepaper/content/4508856
 
 
In this paper a cell outage healing algorithm is proposed for Self-Organizing Networks.Cell outage detection (COD) is a Self-Healing function in Self-Organizing Networks concept. COD is a function of realization that a cell outage is occurring or about to occur.The main contribution of this paper is a cell outage healing scheme based on definite solution interval. When the existence of quality redundancy in surrounding cell of outage cell is detected from measurement through O&M, we trade off between quality redundancy and coverage of the compensation cell by adjust the control parameters, and then compensate the outage cell by the coverage extension of compensation cells.
Keywords:Self-Healing; Self-Organizing Networks; power control; cell outage
 
 
 

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