关键词: 视频传输 多乘积码前向纠错 FGS增强层视频 信源信道联合编码 率失真优化 IP无线网络

Abstract: The problem of transmitting a FGS Video Sequence over an IP-based wireless network consisting of both wired and wireless links is addressed. To combat the different types of packet loss in the heterogeneous network, the use of a multi-product code forward

Key words: Video transmission, Multi-product coding forward error correction, FGS enhancement layer video, Joint source-channel coding, Rate-dlstortion optimal, IP based wireless network