基于时延感知的广播电视信号频谱效率提升技术研究  

Research on Spectrum Efficiency Improvement Technology for Broadcast Television Signals Based on Delay Awareness

作　　者：吴斌 吴幸辉 盛国[1] WU Bin;WU Xinghui;SHENG Guo(Zhejiang Post and Telecommunication College,Shaoxing 312366,China)

机构地区：[1]浙江邮电职业技术学院,浙江绍兴312366

出　　处：《电视技术》2024年第10期64-66,共3页Video Engineering

基　　金：2023年度高校国内访问工程师“校企合作项目”(FG2023338)。

摘　　要：近年来,5G的商用推动了广播电视行业的快速发展。5G通信网络以其低延迟、高速率的特性,加快了广播电视信号的传输,扩大了其覆盖范围,但同时也带来了对频谱资源利用的新挑战。针对该挑战,提出一种基于时延感知的频谱效率提升技术,并通过仿真实验验证了所提出技术的有效性。该技术旨在优化频谱资源的使用,进一步推动广播电视行业的发展。In recent years,the commercial use of 5G has promoted the rapid development of the broadcast and television industry.With its low latency and high speed characteristics,5G communication networks speed up the transmission of broadcast and television signals,expand their coverage,and bring new challenges to the utilization of spectrum resources.In response to this challenge,this paper proposes a spectrum efficiency improvement technology based on delay sensing,and conducts simulation experiments to prove the effectiveness of the proposed technology,aiming to optimize the use of spectrum resources and further promote the development of radio and television industry.

关 键 词：5G 广播电视信号 频谱效率 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]