Principle and Performance of Semi-Persistent Scheduling for VoIP in LTE System

Jiang, Dajie; Wang, Haiming; Malkamaki, E.; Tuomaala, Esa

doi:10.1109/wicom.2007.710

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Principle and Performance of Semi-Persistent Scheduling for VoIP in LTE System

Published • Sep 1, 2007

Authors:

Dajie Jiang

Haiming Wang

E. Malkamaki

Abstract

This paper presents an effective scheduling scheme called semi-persistent scheduling for VoIP service in LTE system. The main challenges of effectively supporting VoIP service in LTE system are 1) the tight delay requirement combined with the frequent arrival of small packets of VoIP traffic and 2) ...

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Subject

Voice over IP

Computer science

Computer network

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