摘要
4G通信技术的出现和应用,很大程度上提升了人们生活的便利程度,经过近十年的发展我国的4G技术已经步入完善阶段,而无线通信的应用则有效的缩减了网络工程的成本,打破了过去网络应用的空间限制。和过去的2G、3G相比较而言,4G通信技术显然具有更突出的性能,但同时其存在的一系列劣势也不容忽视,比如基于4G通信技术的无线网络安全问题,就是我们必须要研究的重要课题之一。
The emergence and application of 4G communication technology has greatly improved the convenience of people’s lives. After nearly ten years of development, China’s 4G technology has entered a perfect stage, while the application of wireless communication has effectively reduced the cost of network engineering, breaking the space limitations of network applications in the past. Compared with 2G and 3G, 4G communication technology obviously has more outstanding performance, but at the same time, there are a series of disadvantages that can not be ignored. For example, the security of wireless network based on 4G communication technology is one of the important topics that we must study.
作者
李博
Li Bo(Shanghai BeiDian Industry (Group) Co., Ltd., Shanghai,201206)
出处
《电子测试》
2019年第11期123-124,共2页
Electronic Test
关键词
4G通信技术
无线网络
安全
4G communication technology
wireless network
security
