成都移动通信核心网优化系统的设计与实现

发布时间：2018-06-05 09:17

本文选题：移动通信 + 核心网优化　；参考：《电子科技大学》2014年硕士论文

【摘要】：成都移动分公司属于大型国企,主要负责成都区域移动通信网络建设、维护和市场开发。通过近几年对移动通信核心网优化工作的研究和开展,逐步梳理建立起核心网优化的整体思路和方法。为提升核心网优化效率,公司内部组织自有员工对核心网优化系统工具进行攻关研发,开发出适应于成都移动核心网优化自身实际的优化系统。在此次成都移动核心网优化系统开发项目中,网络维护中心的分析组同事组成了一个核心团队,本人作为成员之一,全程参与系统的设计、开发和测试工作,并在系统上线运行后不断收集用户反馈,参与对系统的持续升级和补丁开发。为保证系统功能设计的实用性和可靠性,在本系统研发过程中,重点加强了对系统需求分析环节的重点把控。多次召集公司从事核心网优化的工程师和负责系统开发的主要人员进行座谈和评审,深入分析用户的具体需求,简化核心网优化工作流程,对部分系统功能进行取舍和合并,突出系统对核心网日常优化工作的支撑和保障功能,最后形成详细的需求分析报告。并在系统设计、开发和测试阶段不断完善需求分析报告,实现需求分析报告的闭环处理。本文对成都移动公司开发的成都移动通信核心网优化系统进行全面的调研和分析,充分利用软件工程理论,对系统开发的项目管理、系统可行性与需求分析、系统设计、程序设计、系统测试等各个环节进行全面的把控,全面总结成都移动核心网优化系统的开发成果和不足,并对后续完善方案进行探讨。本课题研究将结合GSM网络相关理论、移动通信核心网优化方法、软件设计与体系结构及算法设计与分析理论,利用Borland Delphi开发平台和Microsoft SQL Server数据库系统,完成系统的设计和开发。系统完成核心网优化工作中日常优化项目所涉及的计费话单处理分析、网络配置数据核查、告警及日志分析处理、话务统计分析等项目实现工具化、自动化处理,并将处理结果存储在数据库中,进行网络性能数据的长期趋势分析。
[Abstract]:Chengdu Mobile Branch is a large-scale state-owned enterprise, mainly responsible for the construction, maintenance and market development of Chengdu regional mobile communication network. Through the research and development of the core network optimization of mobile communication in recent years, the whole train of thought and method of core network optimization has been established step by step. In order to improve the efficiency of core network optimization, the company has its own employees to research and develop the core network optimization system tools, and develop an optimization system suitable for Chengdu Mobile core network optimization. In the Chengdu Mobile Core Network Optimization system Development Project, the analysis team of the network maintenance center formed a core team. As one of the members, I participated in the design, development and testing of the system. And continuously collect user feedback after the system running online, participate in the system continuous upgrade and patch development. In order to ensure the practicability and reliability of the system function design, the emphasis is placed on the control of the system requirement analysis in the research and development process of the system. The engineers of the company engaged in core network optimization and the main personnel in charge of system development were called upon for many times to discuss and evaluate, to analyze the specific needs of users, to simplify the work flow of core network optimization, and to select and merge some system functions. The support and guarantee function of the system to the core network daily optimization work is highlighted, and a detailed demand analysis report is formed finally. And in the system design, development and testing phase to improve the requirements analysis report, to achieve the closed-loop processing of requirements analysis report. This paper makes a comprehensive investigation and analysis of the Chengdu Mobile Communication Core Network Optimization system developed by Chengdu Mobile Company, makes full use of the software engineering theory, and analyzes the project management, system feasibility and requirement analysis, system design, and system design of the system. Program design, system testing and other aspects of the overall control, comprehensive summary of Chengdu mobile core network optimization system development results and deficiencies, and the follow-up to improve the scheme is discussed. Based on the theory of GSM network, the optimization method of mobile communication core network, the software design and architecture, the algorithm design and analysis theory, the design and development of the system will be completed by using the Borland Delphi development platform and Microsoft SQL Server database system. The system completes the processing and analysis of billing bill, network configuration data verification, alarm and log analysis, traffic statistics analysis and other items involved in the daily optimization project of core network optimization. The processing results are stored in the database to analyze the long-term trend of network performance data.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP311.52;TN929.5

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