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

DOI

10.2991/iccsee.2013.50How to use a DOI?

Keywords

FPGA,SDI,Clock Synchronization,Clock Jitter, clock skew

Abstract

The Serial Digital Interface is widely used in high speed uncompressed video data transmission. It's 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 frame’s structure.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yun Zhang
AU  - GuangMing Liang
AU  - RenRen Liu
AU  - Dong Hua Liu
PY  - 2013/03
DA  - 2013/03
TI  - A New Synchronization Method Based on SDI with Variable-Length Frame
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 189
EP  - 191
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.50
DO  - 10.2991/iccsee.2013.50
ID  - Zhang2013/03
ER  -