摘要
移动通信技术自出现以来,在经历短短30多年的发展,已经出现了翻天覆地的变化。随着科学技术的飞速发展,尤其是网络通信技术的迅猛发展,还有移动用户的爆炸式增长以及人类物质精神生活水平的提高,将有力推动了第五代(5G)移动通信技术的发展进程。对第四代(4G)移动通信系统的特点和局限性进行了分析,并通过比较分析的方法阐述了5G移动通信系统中如何克服第四代移动通信系统局限性的具体方案,进一步探讨了5G移动通信系统对未来人类生活带来的影响。
Mobile communication technology has undergone tremendous changes in the past 30 years since its emergence. With the rapid development of science and technology, especially the rapid development of network communication technology, as well as the explosive growth of mobile users and the improvement of human material and spiritual living standards, it will strongly promote the development of the fifth generation(5G) mobile communication technology. This paper analyses the characteristics and limitations of the fourth generation(4G) mobile communication system, and expounds how to overcome the limitations of the fourth generation mobile communication system in the 5G mobile communication system by means of comparative analysis, and further discusses the impact of the 5G mobile communication system on human life in the future.
作者
李明汝
朱东弼
Li Mingru;Zhu Dongbi(College of Engineering,Yan Bian University,JiLin,Yanji 133002,China)
出处
《信息通信》
2019年第2期266-268,共3页
Information & Communications
关键词
系统容量
用户体验
情景感知
万物互联
虚拟现实
System capacity
User experience
Situational awareness
Interconnection of all things
Virtual reality
