DocumentCode
2885368
Title
Analysis of stereophonic image vibration in AM stereophonic broadcasting
Author
Guanguang, Huang ; Xicheng, Ou
Author_Institution
South China Univ. of Technol., Guangzhou, China
fYear
1991
fDate
16-17 Jun 1991
Firstpage
385
Abstract
A computer analysis shows that under the influence of interfering signals, the stereophonic vibration angle is up to ±25° in the Motorola system. The stereophonic images show `left´ and `right´ swing after the interference. The vibrating angle is smaller in the Kahn system. Generally, it is below ±5°. However, there are vibrations in both L and R signals so that the stereophonic image appears to undergo back and forth displacement
Keywords
Hi-Fi equipment; amplitude modulation; interference (signal); television broadcasting; vibrations; video signals; AM stereophonic broadcasting; Kahn system; Motorola system; computer analysis; interfering signals; stereophonic image vibration; stereophonic vibration angle; Broadcasting; Decoding; Frequency; Gold; Image analysis; Virtual colonoscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1991. Conference Proceedings, China., 1991 International Conference on
Conference_Location
Shenzhen
Type
conf
DOI
10.1109/CICCAS.1991.184368
Filename
184368
Link To Document