摘要
设计并实现了基于CDMA 1X的无线视频传输系统,详细论述了传输模块中PPP连接、RTP封装和Socket通信的设计过程,并针对CDMA 1X信道的特点,进行了视频差错控制技术方面的研究,在平衡图像质量和编码比特率这对矛盾方面获得了良好的效果。
In this paper,a wireless video transmission system based on CDMA 1X is designed and realized,and a detailed discussion on the design of PPP connection,RTP encapsulation,socket communication in the transmission module is taken.Meanwhile,aimed at the character of CDMA 1X channel,it researches on video error-control technology,which gets a nice effect upon balancing the contradiction between video quality and coding bitrate.
出处
《电视技术》
北大核心
2009年第S2期163-165,171,共4页
Video Engineering
