北京联通通州地区WCDWA无线网络优化(论文11000字)
摘 要
本文从移动通信的发展历史出发，简要地描述了移动通信的技术特点及业务特征，并对WCDMA网络优化流程进行了介绍"重点分析了WCDMA的关键技术，以及如何利用关键技术解决WCDMA网络优化中可能遇到的问题。阐述了WCDMA在网络优化方面与GSM/GPRS网络的区别，以及WCDMA网络优化所面临的挑战。闸明了无线网络优化是网络规划工作的自然延续,是一个不断循环的持续性工作。
对北京联通通州地区WCDMA网络现状进行介绍，列举出在现网中存在的突出问题以及如何分场景以优化手段解决各类问题，再次提出网络优化的必要性。对河南联通WCDMA网络优化的具体实例进行分析，针对切换、干扰、覆盖、数据配置等方面的问题提出解决方案。最后，对河南网络优化工作进行总结，展望WCDMA网络发展的趋势。
WCDMA无线网络优化工作是一个复杂艰巨的系统工程，随着3G时代的来临，网络优化就显得尤为重要和紧迫。网络优化是一个长期的持续性的工作，因此优化实例经验对网优工作有着非常重要的指导作用。因此应该多加学习，努力收集优化问题案例，总结经验，使得自己在参与优化的过程中不断提升解决问题的能力，
关键词:网络优化；WCDMA；关键技术；切换干扰
ABSTRACT
The from the history of the development of the mobile communication of briefly describe the mobile communication technology and business characteristics, and introduce "focuses on the analysis of the key technology of WCDMA WCDMA network optimization process, and how to use the key technology to solve the problems that may be encountered in the WCDMA network optimization. The differences between WCDMA and GSM/GPRS in network optimization and the challenges of WCDMA network optimization are described. Network optimization is a natural continuation of the work of network planning, is a continuous cycle of continuous work.
The WCDMA network status of Tongzhou District of Beijing Unicom, list the outstanding problems existing in the current network and how to divide the scene in order to optimize the means to solve all kinds of problems, put forward again the necessity of network optimization. The specific examples of the WCDMA network optimization of Henan Unicom are analyzed, and the solutions are put forward in view of the problems such as switching, interference, coverage, data allocation and so on. Finally, the optimization of Henan network is summarized, and the development trend of WCDMA network is summarized.
WCDMA wireless network optimization is a complicated and arduous system engineering, with the advent of the 3G era, network optimization is particularly important and urgent. Network optimization is a long-term and continuous work, so the optimization of practical experience has a very important role in guiding the work of the network. Therefore, it should be more learning, and strive to optimize the collection of cases, summary of experience, so that they are involved in the process of optimizing the process to improve the ability to solve problems,
Key words: network optimization; WCDMA; key technology; Handover interference |
