Priority and delay aware packet management framework for real-time video transport over 802.11e WLANs

@article{Wang2012PriorityAD,
  title={Priority and delay aware packet management framework for real-time video transport over 802.11e WLANs},
  author={Haidong Wang and Guizhong Liu},
  journal={Multimedia Tools and Applications},
  year={2012},
  volume={69},
  pages={621-641}
}
The rigid delay constraint is one of the most challenging issues in real-time video delivery over wireless networks. The expired video packets will become useless for the decoding and display even if they are received correctly at the receiver. Because the significance of each video packet is different, the schedulers have to take into account not only the urgency of the packet but also its importance in the real-time video applications. However, the existing QoS-based IEEE 802.11e MAC protocol… CONTINUE READING