Maqola

Study of TV-signals over cellular networks transmission possibility

Refat IbraimovInformation Technology University of Tashkent, Teshkent, UzbekistanIgor GavrilovInformation Technology University of Tashkent, Teshkent, UzbekistanA. BenilovRadiophisics Department Kyiv National Taras Shevchenko University, Kyiv, UkraineS.M. IbraevaInformation Technology University of Tashkent, Teshkent, UzbekistanO.S. IgnatievaInformation Technology University of Tashkent, Teshkent, UzbekistanArtyom ChernyshovInformation Technology University of Tashkent, Teshkent, Uzbekistan

2006en

ABI

Annotatsiya

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.

Mavzular

Telecommunications and Broadcasting Technologies Advanced Data Compression Techniques

Identifikatorlar

DOI: 10.1109/canet.2006.279257

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