摘要
无线通信技术在现阶段的社会实践中有着广泛的应用,分析无线通信技术,促进技术的改进与提升,这对于技术价值的全面发挥有重要的作用。从现阶段掌握的情况来看,无线通信技术在发展过程中面临的一个突出问题是可用频谱资源日渐稀少,认知无线电技术的利用可以有效地解决这一问题。所以对认知无线电技术做分析与研究,强调其现实利用。根据认知无线电技术的具体分析可知,其中的频谱感知与频谱共享技术对现阶段的无线电技术利用有突出价值,所以文章分析相关的内容,旨在为实践提供帮助和指导。
Wireless communication technology has a wide range of applications in the current social practice,the analysis of wireless communication technology,to promote the improvement and promotion of technology,which has an important role in the full play of technical value.From the current situation of mastering,one of the prominent problems in the development of wireless communication technology is the scarcity of available spectrum resources,and the use of cognitive radio technology can effectively solve this problem.Therefore,it is of great value to analyze and study cognitive radio technology and emphasize its practical use.In terms of the specific analysis of cognitive radio technology,the spectrum perception and spectrum sharing technology are of outstanding value to the current use of radio technology.
作者
朱达祥
ZHU Da-xiang(Shanghai Institute of Quality Supervision and Inspection Technology,Shanghai 201100,China)
出处
《通信电源技术》
2020年第6期204-205,共2页
Telecom Power Technology
关键词
认知无线电
频谱感知
频谱共享
cognitive radio
spectrum sensing
spectrum sharing
