ct 15(4): e2

Research Article

Dynamic Resource Allocation Scheme Using Cooperative Game for Multimedia Services in LTE Advanced System

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  • @ARTICLE{10.4108/icst.mobimedia.2015.259120,
        author={Dapeng Wu and Xiaojun Zhou and Yi Xie and Haisheng Yan and Ruyan Wang},
        title={Dynamic Resource Allocation Scheme Using Cooperative Game for Multimedia Services in LTE Advanced System},
        journal={EAI Endorsed Transactions on Creative Technologies},
        volume={2},
        number={4},
        publisher={ACM},
        journal_a={CT},
        year={2015},
        month={8},
        keywords={long term evolution advanced (lte-a); cooperative game; resource allocation; resource scheduling},
        doi={10.4108/icst.mobimedia.2015.259120}
    }
    
  • Dapeng Wu
    Xiaojun Zhou
    Yi Xie
    Haisheng Yan
    Ruyan Wang
    Year: 2015
    Dynamic Resource Allocation Scheme Using Cooperative Game for Multimedia Services in LTE Advanced System
    CT
    EAI
    DOI: 10.4108/icst.mobimedia.2015.259120
Dapeng Wu1,*, Xiaojun Zhou1, Yi Xie2, Haisheng Yan1, Ruyan Wang1
  • 1: Chongqing University of Posts and Telecommunications, China
  • 2: Chongqing telecom institute, China
*Contact email: wudapengphd@gmail.com

Abstract

In LTE Advanced system, it is critical to carry on various types of services for different user applications. Obviously, the system resource requirements are quite different for each individual service. In order to allocate and schedule limited resources reasonably, the cooperative game model is established and studied in our paper; furthermore, a novel scheme with dynamical system resource allocating and scheduling is also proposed, where the corresponding resources for each kind of service can be dynamically allocated according to the current traffic status. Consequently, the priorities of users are determined based on the service attribute and channel status. Results show that the spectral efficiency is enhanced effectively by our proposed scheme; in the mean time, the performances of multimedia services are also improved.