衛星マルチメディア同報システム用小型ディジタルTVデコーダの試作 : マルチメディア技術と一般 : 画像通信システム

概要

論文の詳細を見る
Communication sevices over communication satellites, especially video distribution sevices, have being remarkably widespread according to the increase of satellites. In satellite video communication systems, digital coding and transmission is expected to realize efficient use of the channel by multiplexing video channels into one transponder, and to improve the interference characteristics. In this papar, a compact digital TV decoder is introduced which was developed using a VLSI chip comforming to the MPEG-1 international standard video coding algorithm. The decoder was evaluated over a real sattellite channel and was confirmed to operate normally and to provide a cost-effective "Satellite multimedia broadcasting system".
社団法人映像情報メディア学会の論文
1993-07-01