4G移动通信系统信道编码技术研究与设计  

Research and Design of Channel Coding Technology for 4G Mobile Communication System

作　　者：巴格达提 BA Gedati(Lanzhou Jiaotong University,Lanzhou 730070,China)

机构地区：[1]兰州交通大学,甘肃兰州730070

出　　处：《现代信息科技》2020年第2期85-86,89,共3页Modern Information Technology

摘　　要：21世纪以来,互联网技术在相关政策的推动下迅速发展。在互联网的应用之下,对于数据传输的要求激增,极大地促进了通信技术的发展,通信技术的发展,在3G时代还没有冷却时就已经诞生了4G移动通信技术,4G移动通信技术拥有更加安全的特点,同时由于建立在3G通信技术基础之上,其适应性能更加强大,传输数据的速度与效率都有了显著的提升。通信技术的运用依赖于底层的信道编码技术,文章主要是针对4G移动通信信道编码技术展开相关的论述,对于信道编码的执行过程进行了论述,并对比较熟悉的数据传输的编码设计方案进行了论述,主要是上行链路与下行链路的传输设计,进而提出更好的解决方案,对于通信技术进一步的发展做出应有的研究与努力。The 21st century,the internet technology in the related policy driven by rapid development of internet applications,surge to the requirement of data transmission,and greatly promote the development of communication technology,communication technology development in the era of 3G has not been cooling was born 4G mobile communication technology,the characteristics of the 4G mobile communication technology has more security,at the same time as based on 3G communication technology,the adaptation performance even more powerful,the speed and efficiency of data transmission has a significant improvement.The use of communication technology relies on the underlying channel coding technology,this article is mainly aimed at 4G mobile communication channel coding technology related,for this paper discusses the implementation process of channel coding,and the data transmission of the familiar with coding design scheme is discussed in this paper,mainly is the uplink and downlink link transmission design,put forward a better solution,for further communication techniques to the research and development efforts.

关 键 词：3G通信 4G通信 信道编码技术 

分 类 号：TN929.5[电子电信—通信与信息系统]