Title :
Study of TV-signals over cellular networks transmission possibility
Author :
Ibraimov, R.R. ; Gavrilov, L.A. ; Benilov, A.I. ; Ibraeva, S.M. ; Ignatieva, O.S. ; Chernyshov, Alexander
Author_Institution :
Inf. Technol. Univ. of Tashkent, Tashkent
Abstract :
The possibility of broadcasting television signal real-time transmission over cellular networks has been studied. The results of experimental investigation of discrete cosine and wavelet based video and audio compression techniques efficiencies have been compared. It was shown that wavelet based compression algorithms allow achieving the necessary compression ratios while conserving sufficient video and audio quality for bandwidth limited cellular networks transmission.
Keywords :
cellular radio; television broadcasting; video coding; video signals; TV-signals; audio compression; bandwidth limited cellular networks transmission; broadcasting television signal real-time transmission; cellular networks transmission possibility; video compression; Bandwidth; Discrete cosine transforms; Frequency; Image coding; Land mobile radio cellular systems; Matrix decomposition; Pixel; TV broadcasting; Transform coding; Video compression;
Conference_Titel :
Internet, 2006 2nd IEEE/IFIP International Conference in Central Asia on
Conference_Location :
Tashkent
Print_ISBN :
1-4244-0543-2
Electronic_ISBN :
1-4244-0543-2
DOI :
10.1109/CANET.2006.279257
