摘要
本文首先介绍各种SDH视频解决方案,包括基于DVB的MPEG-2解决方案、基于ATM的MPEG-2解决方案、基于DPCM压缩的解决方案和基于小波(Wavelet)压缩的解决方案。然后给出几条如何选择视频方案的原则,选出最适合你的SDH视频解决方案。
This paper introduces various SDH video solutions, including MPEG-2 over DVB, MPEG-2 over ATM, DPCM and Wavelet. And then some basic rules to select video solution are discussed so that you can select the most suitable SDH video solution.
出处
《广播电视信息》
1998年第12期71-75,共5页
Radio & Television Information
