摘要
现代社会发展背景下,通信技术已成为我国人民日常生活中不可或缺的重要部分。随着移动电话用户的不断增加,宽带无线数字通信技术成为移动通信发展的重要方向。这种情况下,如何发展宽带无线数字通信关键技术,成为当前必须充分考虑的问题,即需要采用提高频谱利用率的方式,提升通信传输的可靠性及容量。为提高通信传输系统的整体性能,针对宽带无线数字通信关键技术展开探究,希望为相关从业者提供有效参考依据。
With the development of modern society,communication technology has become an indispensable part of our people’s daily life.With the increasing number of mobile phone users,broadband wireless digital communication technology has become an important direction of mobile communication development.In this case,how to develop the key technology of broadband wireless digital communication has become a problem that must be fully considered at present,that is,to improve the reliability and capacity of communication transmission by improving the utilization of spectrum.In order to improve the overall performance of communication transmission system,this paper explores the key technologies of broadband wireless digital communication,hoping to provide an effective reference for relevant practitioners.
作者
赵宏伟
Zhao Hongwei(Xi'an Branch of China United Network Communications Co.,Ltd.,Xi'an Shaanxi 710075,China)
出处
《信息与电脑》
2019年第12期171-172,共2页
Information & Computer
关键词
宽带无线
数字通信
关键技术
broadband wireless
digital communication
key technologies
