微型机与应用Issue(10)：44-47,4.
基于数字喷泉码的视频监控系统研究
A video surveillance system based on digital fountain codes
摘要
Abstract
Traditional video surveillance system has some problems in error-correcting, so it′s difficult to achieve reliable transmission on high-loss network. To solve the problem, this paper designs an IP video surveillance system based on digital fountain codes with the advantage of RTP. Taking LT codes as the research object, this paper studies its performance based on different degree distribution. According to the practical requirement, this paper chooses Robust Soliton Distribution algorithm for the system and studies the factors that affect the performance of LT codes with small message length.关键词
视频监控/数字喷泉码/LT 码/度分布Key words
video surveillance/digital fountain codes/LT codes/degree distribution分类
信息技术与安全科学引用本文复制引用
任加勒,孟利民..基于数字喷泉码的视频监控系统研究[J].微型机与应用,2015,(10):44-47,4.基金项目
国家自然科学基金资助项目 （）
