A New Synchronization Method Based on SDI with Variable-Length Frame

摘要：

　　The Serial Digital Interface is widely used in high speed uncompressed video data transmission.Its unsuitable to use the clock recovered from original data as the reference clock,because the recovered clock has large clock jitter.It must have low enough jitter.Traditionally; offset compensation and drift compensation are used to achieve time synchronization.In this paper,a new mechanism to synchronize time by changing the Frame structure is carried out.This mechanism avoided introducing the extra hardware by changing the frames structure.

关键词： FPGA SDI clock Synchronization Clock Jitter clock skew

作者: Zhang Yun Liu Ren Ren Liang Guang Ming Liu Dong Hua

作者单位: Information technology college Xiang Tan University Xiangtan,China Electronic Science and Engineering college National Defense Science Technology University Chang Sha,

会议类型: 国际会议

会议名称: 2013 2nd International Conference on Computer Science and Electronics Engineering(ICCSEE2013)(2013年第二届计算机科学与电子工程国际会议)

会议地点: 杭州

会议语种:英文

页码: 189-191

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）