Packet Utility Based Packet Scheduling for OFDMA Networks with Heterogeneous Delay Requirements
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概要
- 論文の詳細を見る
A delay-oriented packet scheduling scheme is proposed for downlink OFDMA networks with heterogeneous delay requirements. Using a novel packet utility concept, the proposed algorithm can exploit diversity from traffic characteristics and requirements to improve delay performance for delay sensitive traffics. Besides, the proposal also shows good ability in balancing fairness and efficiency. Simulation results show that our proposal outperforms existing delay-oriented scheduling schemes in terms of both delay performance and spectrum efficiency.
- （社）電子情報通信学会の論文
- 2009-06-01
著者
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ZHU Shihua
Department of Information and Communication Engineering, Xian Jiaotong University
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Zhu Shihua
Xi'an Jiaotong Univ. Xi'an Chn
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Zhu Shihua
Department Of Information And Communication Engineering Xi'an Jiaotong University
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Zhu Shihua
School Of Electronics And Information Engineering Xi'an Jiaotong University
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ZHONG Zhimeng
Department of Information and Communication Engineering, Xi'an Jiaotong University
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LV Gangming
Department of Information and Communication Engineering, Xi'an Jiaotong University
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Lv Gangming
Department Of Information And Communication Engineering Xi'an Jiaotong University
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Lv Gangming
School Of Electronics And Information Engineering Xi'an Jiaotong University
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Zhong Zhimeng
Department Of Information And Communication Engineering Xi'an Jiaotong University
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