当前位置>主页 > 期刊在线 > 通信工程 >

通信工程2018年4期

基于5G 网络发展趋势及核心技术分析
陈珍臻
(惠州市技师学院,广东 惠州 516003)

摘  要:随着移动通信网络的广泛应用以及智能电话和平板电脑等新型移动设备的推出,产生了大量新的用于移动连接的应用程序,使网络流量呈指数级增长。为应对不远将来的挑战,今天的无线网络必须以各种方式向前发展。目前的无线技术,如第三代合作项目LTE 技术,HSPA 和WiFi 等将纳入新的技术组件,以满足未来的需要。然而,可能存在某些情况不能随着现有技 术的发展而得到充分解决的情况。推动全新的无线技术补充目前的技术是满足网络社会长期发展的需要。比如高速下行分组接入(HSPA)和长期演进(LTE)等最新的技术组成将为推动当前无线技术进步而启动。与此同时,辅助组件也极可能构成未来无线技术的补充技术。这些新技术组成部分具有不同存取光谱的方式、相当高的频率范围和大量天线配置的煽动,能够实现设备间的直接通信以及超高密度的部署。


关键词:无线技术;5G;蜂窝网络架构;无线网络的新兴技术



中图分类号:TN929.5           文献标识码:A           文章编号:2096-4706(2018)04-0068-03


5G Network Development Trend and the Core Technology
CHEN Zhenzhen
(Huizhou Technician Institute,Huizhou 516003,China)

Abstract:With the wide potential of mobile communication networks and the introduction of new mobile devices such as smartphones and tablet computers,a large number of new applications for mobile connections have been generated,thus increasing the network traffic exponentially. To meet future assumptions and future challenges,today’s wireless networks must move forward in various ways. The current wireless technology,such as the third generation cooperation project LTE technology,HSPA and WiFi,will be incorporated into the new technology components to meet future needs. However,there may be some cases that can not be fully resolved with the development of existing technologies. Promoting new wireless technology to supplement current technology is a long-term necessity to meet the needs of network society. For example,the latest technology composition of high-speed downlink packet access(HSPA)and long term evolution(LTE) will start as a driving force for the advancement of wireless technology. At the same time,auxiliary components are also likely to constitute complementary technologies for future wireless technology. These new technologies consist of different access spectra,a high frequency range,a large number of antenna configuration incitement,direct communication between devices and deployment of ultra high density.

Keywords:wireless technology;5G;cellular network architecture;wireless network emerging technologies


参考文献:

[1] 尤肖虎,潘志文,高西奇,等.5G 移动通信发展趋势与若干关键技术 [J]. 中国科学:信息科学,2014,44(5):551-563.

[2] 曹越. 移动通信网络中5G 技术的探究 [J]. 无线互联科技,2014(9):52.

[3] 月球,王晓周,杨小乐.5G 网络新技术及核心网架构探讨 [J]. 现代电信科技,2014,44(12):27-31.

[4] 李晖,付玉龙.5G 网络安全问题分析与展望 [J]. 无线电通信技术,2015,41(4):1-7.

[5] 李章明.5G 移动通信技术及发展趋势的分析与探讨 [J].广东通信技术,2015,35(4):44-46.


作者简介:陈珍臻(1986-),女,汉族,广东惠州人,教师,计算机应用讲师,学士,研究方向:网络发展及核心技术。