gsm无线参数管理检查系统的设计与实现-通信与信息系统专业毕业论文.docx

东北大学硕士学位论文 Abstrac
Abstract
With rapid development ofOSM customers,work is ing 'here are two problems are ing outstanding One fact is running GSM work utilization ratio is lower so that GSM radio resources are wasted seriously,another fact is various kinds of
parameter fault are ing so more that GSM work quality is affected seriously because ofcell site enlargement,system fluctuation and daily radio parameter ad3usffnent
Aming at the problem of which GSM work utilization ratio is lower,1 analyse it deeply At first,according to its definition,I discuss the relation between wolk traffic in pracUce and in theory The second,1 get the best value ofGSM work utilization ratio by
the way of studing GSM work statistics data The third,I put forward the method of calculating GSM cell site arrangement Finally,1 put forward the methods of raising GSM work utilization in software and hardware It is proved by practice all conclusions and
methods are correct and practicable
Aming at the problem of which GSM work parameter faults are ing more,bine it with my daily work and put forward the solution of GSM radio parameter management and cheek system I discuss the design and implementation ofthe system in detailed,
improve work efficiency is proved by practice that GSM radio parameter managemenl
and check system has practical value The advantage and disadvantage ofthe newly implemented system as well as a suggestion offenher improvement are given at last
Key words OSM,work parameter,work utilization ratio
东北大学硕士学位论文 声明
声明
本人声明所呈交的学位沧史是在导师的指导下完成的。论文中取得的研究成粜除加以标注和致谢的地方外,不包含其他人已经发表或撰写过的研究成果,也不包括本人为获得其他学位而使用过的材料。与我一同工作的同志对本研究所做的任何贡献均己在论文巾作了明确的说明并表示谢意。
本人签名 赤倦
W 期: 200z≯.乎
东j匕是学硕士学位论文 第一章引言
第一章引言

1994年lO月GSM移动通信系统在我图被投入商用,到2003{{:底,我国移动电话用,。数已达1 77亿。移动电话用户从发展之初到1000万,用了10年时间;从1000万到l亿, 用了不到4年时间。近年来,我国移动电话数一直保持了每年500万左右的增长速度,发脯之快创F了世界之最。。擘家预计:未来几年,移动通信业将会宵更大的发展,到2010{F, 用户数将达到10亿。
移动通信的高速发展,使得当今的GSM阐络面临着前所未有的严峻考验。一与叫,il; 于用户数的剧增,话务量越来越大,网络规模需要不断