QoS and channel aware packet bundling for VoIP traffic in cellular networks

@article{Kim2009QoSAC,
  title={QoS and channel aware packet bundling for VoIP traffic in cellular networks},
  author={Jung Hwan Kim and Baek-Young Choi and Cory C. Beard},
  journal={2009 21st International Teletraffic Congress},
  year={2009},
  pages={1-8}
}
We study the problem of multiple packet bundling to improve spectral efficiency in cellular networks. The packet size of real-time data, such as VoIP, is often very small. However, the use of time division multiplexing (TDM) limits the number of VoIP users supported, because a packet has to wait until it receives a time slot. Packet bundling can alleviate such a problem by sharing a time slot among multiple users. A recent revision of cdma2000 1xEV-DO introduces the concept of the multi-user… CONTINUE READING
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