Multiple TFRC streaming in a WiMAX environment

  • Authors:
  • S. Saleh;M. Fleury

  • Affiliations:
  • University of Essex, School of Computer Science and Electronic Engineering, Colchester, Essex, UK;University of Essex, School of Computer Science and Electronic Engineering, Colchester, Essex, UK

  • Venue:
  • CCNC'10 Proceedings of the 7th IEEE conference on Consumer communications and networking conference
  • Year:
  • 2010

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Abstract

Employing multiple TFRC connections has emerged as a promising lightweight way of coping with wireless channel losses in a congestion-controlled tandem network. This work extends multiple TFRC connection streaming to broadband uplink streaming. This study differs from earlier work for a number of reasons: it reports on a specific wireless technology, IEEE 802.16 (WiMAX); it considers the impact on buffer management at the subscriber station rather than at the Internet end; and it considers actual delivered video quality and not simply network statistics. In terms of video quality, it is reported that multiple TFRC connection streaming has a role to play provided there are only a few connections opened at any one time. Therefore, the work demonstrates that multimedia services can be achieved over broadband wireless by multiple TFRC connection streaming.