發(fā)布時間：2018-11-10 16:37

【摘要】：無線網(wǎng)絡(luò)技術(shù)發(fā)展突飛猛進(jìn),從2G、3G再到4G以及未來的5G,平均5到8年更新一代,技術(shù)的更新?lián)Q代,在導(dǎo)致硬件系統(tǒng)投資周期縮短的同時,不同的網(wǎng)絡(luò)制式和網(wǎng)絡(luò)架構(gòu)對網(wǎng)絡(luò)優(yōu)化工作提出了新要求,擁有適合新一代無線網(wǎng)絡(luò)系統(tǒng)的優(yōu)化系統(tǒng)成為必然。本論文就當(dāng)前青島移動公司現(xiàn)網(wǎng)在用的也是最主要的網(wǎng)絡(luò)優(yōu)化工具——無線網(wǎng)絡(luò)優(yōu)化系統(tǒng),對其從系統(tǒng)需求分析、系統(tǒng)數(shù)據(jù)處理分析、系統(tǒng)設(shè)計與功能驗證幾個方面進(jìn)行探討。系統(tǒng)充分統(tǒng)一了各廠家OSS/OMC的數(shù)據(jù)來源,中間用北向接口與系統(tǒng)相連的整體架構(gòu)進(jìn)行設(shè)計。北向接口以資源管理系統(tǒng)數(shù)據(jù)信息為基準(zhǔn),對OSS/OMC上報的性能數(shù)據(jù)進(jìn)行解析,形成Oracle數(shù)據(jù)庫,系統(tǒng)添加不同功能需求的入口,以滿足諸如不同制式小區(qū)流量統(tǒng)計、小區(qū)各項KPI指標(biāo)統(tǒng)計、干擾分析統(tǒng)計等日常優(yōu)化內(nèi)容,通過JAVA程序設(shè)計Web頁面,實現(xiàn)日常優(yōu)化中的各項功能需求。該系統(tǒng)實現(xiàn)了日常用戶管理,用戶任務(wù)定制、訂閱;日常優(yōu)化管理,問題小區(qū)管理,擴(kuò)容流程跟蹤;專題優(yōu)化管理,干線優(yōu)化專題分析,測試數(shù)據(jù)分析專題;數(shù)據(jù)查詢管理,性能指標(biāo)查詢與提取,自定義KPI;投訴管理,投訴熱點信息錄入及管理,投訴處理進(jìn)度跟蹤;參數(shù)管理,參數(shù)歸一化呈現(xiàn),一致性檢查。系統(tǒng)開發(fā)完成后,經(jīng)反復(fù)調(diào)試,不斷改進(jìn)、完善,基本實現(xiàn)了設(shè)計之初提出的各項需求,在實際應(yīng)用過程中,主要存在運(yùn)行速度慢,界面不夠友好等一些問題,這些需要在后續(xù)的不斷測試過程中逐步優(yōu)化解決。
[Abstract]:Wireless network technology is developing by leaps and bounds, from 2G 3G to 4G and 5G in the future, on average, 5 to 8 years old. The upgrading of technology results in the shortening of the investment cycle of hardware system at the same time. Different network standards and network architectures have put forward new requirements for network optimization, and it is inevitable to have an optimization system suitable for the new generation of wireless network systems. This paper discusses the wireless network optimization system, which is also the most important network optimization tool in Qingdao Mobile Company, from the aspects of system requirement analysis, system data processing analysis, system design and function verification. The system fully unifies the data source of OSS/OMC, and designs the whole architecture of connecting the system with the northward interface. Based on the data information of the resource management system, the north interface analyzes the performance data reported by the OSS/OMC, forms the Oracle database, and adds the entrance of different functional requirements to satisfy the traffic statistics of the different systems. The KPI index statistics, interference analysis statistics and other daily optimization contents are used to design Web pages through JAVA program to realize the functional requirements in daily optimization. The system realizes daily user management, user task customization, subscription, daily optimization management, problem management, capacity expansion process tracking, thematic optimization management, trunk line optimization thematic analysis, test data analysis. Data query management, performance index query and extraction, custom KPI; complaint management, complaint hot information input and management, complaint processing progress tracking; parameter management, parameter normalization presentation, consistency check. After the completion of the system development, after repeated debugging, continuous improvement and improvement, the basic implementation of the design at the beginning of the various requirements, in the actual application process, there are mainly some problems such as slow running speed, not friendly interface, and so on. These need to be solved step by step during subsequent continuous testing.
【學(xué)位授予單位】：山東大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：TP311.52;TN929.5

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1 孟海峰;青島移動無線網(wǎng)絡(luò)優(yōu)化系統(tǒng)的設(shè)計與實現(xiàn)[D];山東大學(xué);2017年

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本文編號：2322977