5G NR多播技术为提升广播电视传输效率提供了新途径.分析其原理和应用潜力,重点探讨基于服务质量(Quality of Service,QoS)和用户密度的资源分配算法、基于信道状态和网络负载的传输调度策略,以及传输安全机制等关键技术.经过实验验证,该技术可显著提升传输效率,减少延迟和丢包率,为广电行业发展提供了新思路.
Research on the Application of 5G NR Multicast Technology in Improving the Transmission Efficiency of Broadcast Television
5G NR multicast technology provides a new way to improve the transmission efficiency of broadcasting and television.This paper analyzes its principle and application potential,focusing on key technologies such as resource allocation algorithm based on Quality of Service(QoS)and user density,transmission scheduling technology based on channel state and network load,and transmission security mechanism.Through experimental verification,the technology significantly improves transmission efficiency,reduces delay and packet loss rate,and provides new ideas for the development of broadcasting industry.
5G NR multicast technologyresource allocationtransmission efficiency
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