|
DSpace at King Saud University >
King Saud University >
COLLEGES >
Science Colleges >
College of Engineering >
College of Engineering >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/12751
|
| Title: | Bandwidth compression of the digitized high-definition television images for transmission via satellites |
| Authors: | Al-Asmari, A.K.,
Kwatra, S.C. |
| Keywords: | Communication satellites; Data compression; Digital signal processing; High definition television; Image processing; Signal encoding; Telecommunication |
| تاريخ النشر: | 1994 |
| Citation: | Journal of Spacecraft and Rockets Volume 31, Issue 1, January 1994, Pages 75-78 |
| Abstract: | This paper investigates a subband coding scheme to reduce the transmission bandwidth of the digitized high-definition television (HDTV) images. The HDTV signals are decomposed into seven bands. Each band is then independently encoded. The base band is DPCM encoded and the high bands are encoded by using nonuniform Laplacian quantizers with a dead zone. |
| URI: | http://hdl.handle.net/123456789/12751 |
| ISSN: | 00224650 |
| يظهر في المجموعات: | College of Engineering
|
جميع جميع الابحاث محمية بموجب حقوق الطباعة، جميع الحقوق محفوظة.
|
