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

fYear

2006

fDate

19-21 Sept. 2006

Firstpage

1

Lastpage

5

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/CANET.2006.279257

Filename

4055189