随着我国移动通信技术发展的不断加快,在很大程度上提高了人们的生活水平。而目前已经出现的5G移动通信无论是在技术还是使用方面都要比之前的4G移动通信更加优越和成熟,因此也广泛受到了人们的关注。本文主要通过了解5G移动通信的概念和特点,并针对其中的集中关键技术,简单的分析了未来的发展趋势。 With the continuous acceleration of the development of mobile communication technology in our country, people’s living standard has been greatly improved. However, the 5G mobile communication that has emerged so far has been more superior and mature than the previous 4G mobile communication both in technology and in use, and therefore, it has also attracted people’s attention. This article mainly through the understanding of the concept and characteristics of 5G mobile communications, and focus on one of the key technologies, a simple analysis of the future trends.