Portal de Periódicos da CAPES

The US HDTV standard

1995; Institute of Electrical and Electronics Engineers; Volume: 32; Issue: 4 Linguagem: Inglês

10.1109/6.375998

1939-9340

Carlo Basile, A.P. Cavallerano, M.S. Deiss, Rachael Keeler, Jeong Sik Lim, Wayne Luplow, Woo Hyun Paik, E. Petajan, R. Rast, Glenn A. Reitmeier, Terence R. Smith, Craig C. Todd,

Image and Video Quality Assessment

This standard for digital high-definition television has been submitted to the Federal Communications Commission for its approval. Based as it is on the MPEG-2 video compression and transport protocol, multiple transmission formats, Dolby AC-3 digital audio, and vestigial sideband digital modulation, this HDTV system will supply the home with superb images and spectacular sound while also, as part of the National Information Infrastructure (NII), relaying digital data. An HDTV system employing multiple transmission formats, digital compression, packetization, and modulation techniques is a marked advance over current world television standards such as NTSC, PAL, or SECAM. >