Title :
Sub-Nyquist sampling of NTSC video
Author_Institution :
David Sarnoff Res. Center, Princeton, NJ, USA
Abstract :
For deghosting purposes, both the in-phase and quadrature parts of the vestigial sideband TV signal are needed. This new scheme can reduce the sampling rate to lower than the Nyquist rate of either part. It comprises sampling rate reduction and complex signal processing for signal recovery.<>
Keywords :
Nyquist criterion; computerised signal processing; television receivers; video signals; NTSC video; complex signal processing; deghosting; quadrature parts; sampling rate reduction; signal recovery; subNyquist sampling; vestigial sideband TV signal; Chaos; Circuits; Decoding; Frequency; Linear systems; Sampling methods; Signal processing; Signal processing algorithms; Signal sampling; Video signal processing;
Conference_Titel :
Consumer Electronics, 1988. Digest of Technical Papers. ICCE., IEEE 1988 International Conference on
Conference_Location :
Rosemount, IL, USA
DOI :
10.1109/ICCE.1988.10684
