MAC Scheduling Scheme for VoIP Traffic Service in 3G LTE

  title={MAC Scheduling Scheme for VoIP Traffic Service in 3G LTE},
  author={Sunggu Choi and Kyungkoo Jun and Yeonseung Shin and Seokhoon Kang and Byoungjo Choi},
  journal={2007 IEEE 66th Vehicular Technology Conference},
3G Long Term Evolution, which aims for various mobile multimedia services provision by enhanced wireless performance, proposes the VoIP-based voice service through the PS domain. When delay and loss-sensitive VoIP traffic flows through the PS domain, more challenging technical difficulties are expected than in the existing 3G systems which provide the CS domain based voice service. Moreover, since 3G LTE, which adopts the OFDM as its physical layer, introduces Physical Resource Block (PRB) as… CONTINUE READING
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