DocumentCode
276734
Title
Adaptive concealment of data in NICAM signals
Author
Emmett, J.R.
Author_Institution
Thames Television plc, London, UK
fYear
1992
fDate
3-7 Jul 1992
Firstpage
385
Lastpage
389
Abstract
Discusses results of tests on masking of data in NICAM systems. If the level and frequency space below the instantaneous threshold of hearing was used to carry data, it would be audibly undetectable by the listeners under all normal conditions
Keywords
audio signals; encoding; video signals; NICAM signals; audible masking; audio signals; preferred TV listening levels; video signals;
fLanguage
English
Publisher
iet
Conference_Titel
Broadcasting Convention, 1992. IBC., International
Conference_Location
Amsterdam
Print_ISBN
0-85296-547-8
Type
conf
Filename
160475
Link To Document