摘要
文章阐述了当前软件无线电技术的具体概念及实际特点,分析了具体的体系结构以及关键技术,总结了数字广播电视发展过程中的具体需求以及对软件无线电技术的实际要求;从系统平台、核心技术以及系统应用的角度,分析了软件无线电技术在数字广播电视中的具体应用方法,结合实践挖掘软件无线电技术的实际应用效益,确保能够为当前的数字广播电视发展奠定良好基础。
This paper expounds the specific concept and practical characteristics of the current software radio technology,analyzes the specific architecture and key technology,summarizes the specific requirements and practical requirements of the system platform,and the core technology of the system,and analyzes the specific application methods of software radio technology in digital radio and television from the perspective of system platform,core technology and system application,and excavates the practical application benefits of software radio technology combined with practice to ensure a good foundation for the current development of digital radio and television.
作者
张海洲
Zhang Haizhou(Radio 202,National Radio and Television Administration,Lhasa 850030,China)
出处
《无线互联科技》
2023年第4期90-92,100,共4页
Wireless Internet Technology
关键词
数字广播电视
软件无线电技术
系统平台
应用效益
digital radio and television
software radio technology
system platform
application benefits
