Enhancing Performance of VoIP over HSDPA

  title={Enhancing Performance of VoIP over HSDPA},
  author={Petteri Lund{\'e}n and Markku Kuusela},
  journal={2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring},
This paper presents a study of packet scheduling enhancements for VoIP service over high-speed downlink packet access (HSDPA) in WCDMA. Taking VoIP traffic characteristics into account in Node B packet scheduling algorithm is a key element in achieving good performance and high VoIP capacity. The novelty of this study consists of dynamic transmission resource allocation method for VoIP service. Dynamic resource allocation takes the estimated channel conditions and the transmission requirements… CONTINUE READING
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