基于ARM的WCDMA无线网络监测终端的设计与实现

发布时间：2018-09-01 11:07

【摘要】：通信技术的高速发展已经深刻改变了人们的生活方式，各类基于移动通信终端的应用层出不穷，而这一切的实现都依赖于良好的通信网络质量，，这也就对网络优化工作提出了更高的要求。基于上述的实际需求，本文设计了一款基于ARM11和Linux平台的无线网络监测终端，可以实时监测WCDMA网络的运行情况，通过对测试结果的分析，找出目前网络中所存在的问题并加以解决。本文首先简要介绍了WCDMA技术及嵌入式系统的应用现状，根据实际需求选择相应的软硬件开发平台。随后设计了监测终端的整体架构，通过移植Linux内核等底层软件，搭建了一个各功能模块都可以正常工作的开发平台，为上层应用软件的运行提供支持。最后详细介绍了网络功能测试的具体实现，监测终端通过拨号方式同因特网建立连接，执行测试任务并进行信息采集，通过分析该信息了解目标网络的工作状态，为日后的网络优化提供可靠依据。
[Abstract]:The rapid development of communication technology has profoundly changed people's way of life, and all kinds of applications based on mobile communication terminal emerge in endlessly, and all of this depends on the good communication network quality. This also put forward the higher request to the network optimization work. Based on the above practical requirements, this paper designs a wireless network monitoring terminal based on ARM11 and Linux platform, which can monitor the operation of WCDMA network in real time. Find out the existing problems in the network and solve them. Firstly, this paper briefly introduces the application of WCDMA technology and embedded system, and selects the corresponding software and hardware development platform according to the actual requirements. Then the whole architecture of the monitoring terminal is designed. By transplanting the Linux kernel and other underlying software, a development platform is built that all functional modules can work normally, providing support for the running of the upper application software. Finally, the realization of the network function test is introduced in detail. The monitoring terminal establishes the connection with the Internet through dial-up mode, carries out the test task and carries on the information collection, and understands the working status of the target network through the analysis of the information. It provides reliable basis for future network optimization.
【学位授予单位】：西安电子科技大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP368.1;TN929.5

【参考文献】