Mark Aitken wrote: > Other possible alternatives. Look at the ATSC activities > being worked on by Rohde and Schwarz with Samsung. A-VSB > provides another promising avenue of possible progress. > It relies on: > > i. Deterministic Trellis Reset *(DTR)* > > ii. Deterministic Frame *(DF)* > > The stated objective of this (A-VSB) proposal is to bring > "Extensibility" to the ATSC 8-VSB physical layer. Mark, I have a couple of questions: 1. Is there a synopsis of this work online somewhere, and 2. Is A-VSB backward compatible with 8-VSB? Thanks. Bert ---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways: - Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org - By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.