OFDM技术和CE-OFDM技术的研究  

Research on OFDM Technology and CE-OFDM Technology

作　　者：姜皓月 刘雨佳 JIANG Hao-yue;LIU Yu-jia(Shandong University of Science and Technology,Jinan Shandong 250031)

机构地区：[1]山东科技大学,山东济南250031

出　　处：《数字技术与应用》2020年第2期13-14,共2页Digital Technology & Application

摘　　要：无线通信技术的不断发展,给人类生活带来了极其深远的影响。OFDM技术是第四代移动通信的核心技术之一,本文介绍了OFDM技术和CE-OFDM技术的工作原理,并对其优缺点进行了对比和分析。The continuous development of wireless communication technology has brought about a profound impact on human life.OFDM technology is one of the core technologies of the fourth generation of mobile communication.This article introduces the working principles of OFDM technology and CE-OFDM technology,and compares and analyzes their advantages and disadvantages.

关 键 词：OFDM CE-OFDM 4G 

分 类 号：TN957.51[电子电信—信号与信息处理]