DocumentCode
989611
Title
UEP implementation for MPEG-4 video quality improvement on RLC layer of UMTS
Author
Pathak, B.H. ; Childs, G. ; Ali, M.
Author_Institution
Dept. of Electron. Eng., Oxford Brookes Univ., UK
Volume
41
Issue
13
fYear
2005
fDate
6/23/2005 12:00:00 AM
Firstpage
733
Lastpage
735
Abstract
An unequal error protection (UEP) scheme is proposed which complies with the UMTS standards defined by 3GPP and is also customised according to the requirements of the video codec (MPEG-4), channel conditions and bandwidth limitations. The results show significant PSNR and frame loss saving improvements.
Keywords
3G mobile communication; forward error correction; telecommunication channels; video coding; 3GPP; MPEG-4 video quality; RLC layer; UMTS standards; bandwidth limitations; channel conditions; unequal error protection; video codec;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20051314
Filename
1459870
Link To Document