首页|通信视频压缩感知传输抗干扰方法分析

通信视频压缩感知传输抗干扰方法分析

扫码查看
基于压缩感知技术对通信视频进行处理,通过直接对原始视频信号进行压缩变换,减少传输所需的数据量,同时保持视频信号的主要信息;分析了通信视频压缩感知传输过程中可能遇到的干扰因素,包括网络带宽限制、信号噪声等;采用小波包分解和盲源分离抗干扰方法分离通信视频压缩感知传输中的干扰信号,从而完成通信视频压缩感知传输.实验结果表明,应用所提方法通信视频误码率低,视频传输延迟时间在2s内,具有实际应用价值.
Anti-Jamming Method for Communication Video Compression-Aware Transmission
Based on the compression-aware technology for communication video processing,the original video signal is compressed and transformed directly to reduce the amount of data required for transmission,while maintaining the main information of the video signal;the interference factors that may be encountered in the process of communication video compression-aware transmission are analyzed,including network bandwidth limitations,signal noise,etc.;the wavelet packet decomposition and the blind source separation anti-jamming method are used to separate the communication video compression-aware transmission from the interference signal to complete the communication video compression-aware transmission.The proposed wavelet packet decomposition and blind source separation anti-interference method are used to separate the interference signals in the transmission,so as to complete the communication video compressed sensing transmission.The experimental results show that the application of the proposed method of communication video BER is low,and the video transmission delay time is within 2s,which has practical application value.

communication videotransmissionanti-jammingcompressed sensing

纪倩倩

展开 >

中国电信廊坊分公司,河北 廊坊 065000

通信视频 传输 抗干扰 压缩感知

2024

现代工业经济和信息化

现代工业经济和信息化

影响因子:0.485
ISSN:
年,卷(期):2024.14(9)