摘要
无线网络中进行视频传输 ,信道误码会造成数据包的丢失 ,引起图像的失真 ,即信道失真。本文对无线信道进行分析并给出一种信道失真模型。这种信道失真模型估计准确 ,计算复杂度低 。
Video over wireless network, channel errors caused packet loss,picture distortion,namely channel distortion. In the paper, analyze the wireless channel and propose a channel distortion model. The model estimation is very accurate, low computational complexity, desirable in wireless video communication applications.
出处
《无线通信技术》
2003年第3期44-47,共4页
Wireless Communication Technology