数字化背景下的广播电视无线发射技术研究
Research on Wireless Transmission Technology for Broadcasting and Television in the Context of Digitalization
石少锋1
作者信息
- 1. 中国广电河北网络股份有限公司廊坊市分公司,河北 廊坊 065000
- 折叠
摘要
随着数字化技术的快速发展,广播电视领域迎来了无线发射技术的深刻变革,传统的模拟技术逐步被数字技术取代.基于此,分析数字化背景下广播电视无线发射技术的现状,重点探讨调频/调幅调制技术、先进的传输技术和数字信号处理技术的应用.同时,对多频网和单频网配置进行详细研究,旨在全面促进广播电视发射传输技术的整体水平的提升.
Abstract
With the rapid development of digital technology,broadcasting and television wireless transmission technology has undergone significant changes,with traditional analog technology gradually being replaced by digital technology.This paper analyzes the current status of broadcasting and television wireless transmission technology in the context of digitalization,focusing on frequency modulation/amplitude modulation technology,advanced transmission technology,and digital signal processing technology,and conducts detailed research on multi-frequency network and single-frequency network configurations,aiming to enhance the overall level of broadcasting and television transmission technology.
关键词
数字化/广播电视/无线发射/传输技术Key words
digitalization/broadcasting and television/wireless transmission/transmission technology引用本文复制引用
出版年
2024
NETL
NSTL
万方数据