Media interactive streaming in high speed downlink packet access wireless channel

  • Authors:
  • Kostas E. Psannis;Marios G. Hadjinicolaou

  • Affiliations:
  • School of Engineering and Design, Dept. of Electronic & Computer Engineering, Brunel University, Uxbridge, Middlesex, UK;School of Engineering and Design, Dept. of Electronic & Computer Engineering, Brunel University, Uxbridge, Middlesex, UK

  • Venue:
  • ISCGAV'06 Proceedings of the 6th WSEAS International Conference on Signal Processing, Computational Geometry & Artificial Vision
  • Year:
  • 2006

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Abstract

This paper presents an efficient method for supporting interactive media streaming in High Speed Downlink Packet Access (HSDPA) wireless channel. The corresponding normal/interactive video streams are obtained by encoding the original uncompressed video file as a sequence of I-P(I)-B(I) frames and I-P(I) frames respectively. Mechanisms for controlling the normal/interactive request are also presented and their effectiveness is assessed through simulations. Wireless media services are supported with acceptable visual quality at the wireless client - end