Grand Alliance"HDTV Transmission System of U. S.A.
Mei Jianping;Quan Ziyi(Beijing Univ. of Posts and Telecornmun.,Beijing 100088)
Grand Alliance”HDTV transmission system proposed recently in U. S. A. is discussed in thispaper.Then a comparison is made between its major character and that of four former all digital HDTVsystems of U. S.A.
【CateGory Index】： TN949.17