Performance Analysis on Data Transmission Control in a Voice/Data Integrated Wireless Communication System(Mobile Radio)(<Special Section>Mobile Multimedia Communications)

概要

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In communication systems such as mobile telecommunication systems and the Internet, resource sharing among coexisting real-time and non-real-time services is extremely important to provide multimedia services. This paper analytically investigates the performance of the packet data control algorithm proposed in [9]. This algorithm efficiently uses radio resources by utilizing the remaining capacity that is not used by real-time services. The state probability vectors and transition probability matrices of both the real-time and non-real-time services are first derived and then the delay characteristics, the outage probability of voice users, and the outage probability of data users are evaluated. A performance analysis with high bit-rate non-real-time services is also presented.
社団法人電子情報通信学会の論文
2004-05-01