摘要
随着LTE时代的到来,无线网络提供了越来越高的数据传输速率,但是传统的FTP速率测试方法存在流量消耗大、对现网用户影响大等缺陷,已越发不能适应当前测试工作的需要。详细阐述了一种基于脉冲采样技术的可用带宽测试技术方案,在与FTP测试结果基本接近的前提下具备流量消耗小、现网侵扰度低、采样精度高、受设备影响小等优势,并通过实际测试数据进行了对比验证。
With the advent time of LTE age, faster data transmission rate was provided. However, the disadvantage of traditional FTP testing method such as over-consumption of data traffic and impact on user makes it insufficient to fulfil the current testing need. It indicates a method based on impulse sample technology. Compared to FTP testing method, the method has the ad-vantage of a smal consumption of data traffic, less impact on network, higher sampling precision and less affected by testing equipment with the similar testing result which has been verified by comparison test.
出处
《邮电设计技术》
2015年第6期37-41,共5页
Designing Techniques of Posts and Telecommunications
关键词
FTP测试
可用带宽测试
速率
无线网络
FTP testing
Pulse-sampling bandwidth measurement
Rate
Radio network
