Quanzhong Gao

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In this paper we provide an overview of the technologies being developed for the beyond 3G systems that will be standardized in 3GPP2. We show how the system is being designed to support the varying QoS demands of the services that will be anticipated in a beyond 3G system. Preliminary simulation results are provided that show the increased spectral(More)
This paper investigates dynamic spectrum resource utilization in dense stadium. The proposed scheme flexibly aggregates intra-site and inter-site resources for UEs taking into account various factors such as traffic demand, network load condition, channel quality. Extensive simulation results are presented to validate its performance.(More)
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