| 基于移动通信HLR用户管理系统的负载均衡策略研究 |
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| 引用本文： | 张华,陈俊杰.基于移动通信HLR用户管理系统的负载均衡策略研究[J].太原理工大学学报,2006(Z1). |
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| 作者姓名： | 张华 陈俊杰 |
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| 作者单位： | 太原理工大学计算机与软件学院 山西太原030024 |
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| 摘 要： | 为保证在已有交换机硬件和网络资源下HLR用户管理系统的高效可靠运行,在分析原有软件缺陷的基础上,提出将负载均衡策略引入软件设计。通过对比几种基本的轮询算法,选择使用静态轮询算法,并结合HLR用户管理系统中数据处理的特点引入阀值对轮询算法进行改造,结果证明改造后的HLR用户管理系统处理数据的能力大幅提高。
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| 关 键 词： | HLR用户管理 负载均衡 PVC用户 阀值 Round-Robin算法 |
The Study of Load Balancing Algorithm on the System of HLR User Management in Mobile Communication |
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| ZHANG Hua,CHEN Jun-Jie.The Study of Load Balancing Algorithm on the System of HLR User Management in Mobile Communication[J].Journal of Taiyuan University of Technology,2006(Z1). |
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| Authors: | ZHANG Hua CHEN Jun-Jie |
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| Abstract: | In order to guarantee the reliability and high efficiency of HLR user management system under limited hardware and network resources,based on analyzing the deficiency of the outdated system,this paper proposes using load balancing strategy in new software design.By comparison of several typical Round-Robin algorithms, the paper chooses static Round-Robin algorithm as the load balancing strategy in the system and applies the idea of threshold in improving the static Round-Robin algorithm on combining with the specialty of HLR.The final test result proves that the improved HLR user management system can meet the requirements of processing the rapidly increased amount of data under the current conditions. |
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| Keywords: | HLR user management load balancing PVC user threshold Round-Robin algorithm |
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