摘要
在融媒体时代,超高清广播电视信号传输面临诸多带宽挑战。基于此背景,深入剖析网络架构适应性、信号处理编码、传播干扰损耗及业务带宽分配等方面的问题。针对这些问题,提出构建融合网络优化架构、创新信号处理与编码技术、应对干扰损耗及优化带宽分配机制等策略,旨在提升超高清广播电视信号传输的带宽利用效率,促进融媒体时代广播电视行业的发展。
In the media convergence era,ultra high definition radio and television signal transmission confronts multiple bandwidth challenges.This paper analyzes problems in network architecture adaptability,signal processing and coding,transmission interference and loss,as well as bandwidth allocation among services.Accordingly,strategies are put forward,like constructing an optimized converged network architecture,innovating signal processing and coding techniques,addressing interference and loss,and optimizing the bandwidth allocation mechanism,aiming to enhance bandwidth utilization efficiency and boost the development of the radio and television industry.
作者
宋孚辰
王景峰
玉荣
SONG Fuchen;WANG Jingfeng;YU Rong(Hutubi county Rong Media Center,Xinjiang,Changji 831200,China;Chifeng city Integrated Media Center,Chifeng 024001,China;Baise Sub-center of Guangxi Radio and Television Technology Center,Baise 533000,China)
出处
《电视技术》
2025年第7期130-132,共3页
Video Engineering
关键词
融媒体时代
超高清广播电视
信号传输
带宽优化
media convergence era
ultra high definition radio and television
signal transmission
bandwidth optimization
