Adaptive Hybrid Transmission Mechanism for On-Demand Mobile IPTV Over WiMAX

  title={Adaptive Hybrid Transmission Mechanism for On-Demand Mobile IPTV Over WiMAX},
  author={Jong Min Lee and Hyo-Jin Park and Seong Gon Choi and Jun Kyun Choi},
  journal={IEEE Transactions on Broadcasting},
In this paper, we propose an Adaptive Hybrid Transmission (AHT) scheme for on-demand mobile IPTV service over broadband wireless access network (i.e. mobile WiMAX, 802.16e). Proposed algorithm utilizes hybrid mechanism which combines multi-channel multicasting and unicast scheme to enhance not only service blocking probability but also reduce overall bandwidth consumption of the wireless system which has very limited resources compared to wired networks. An adaptive resource allocation… CONTINUE READING
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