Adaptive Cross-Layer-Based Packet Scheduling and Dynamic Resource Allocation for LTE-Advanced Relaying Cellular Communications
作者: Ben-Jye ChangYing-Hsin LiangPo-Yen Chang
作者单位: 1National Yunlin University of Science and Technology
2Nan Kai University of Technology
刊名: Wireless Personal Communications, 2017, Vol.96 (1), pp.939-960
来源数据库: Springer Nature Journal
DOI: 10.1007/s11277-017-4212-5
关键词: LTE-AdvancedMulti-hop relayMIMOPacket schedulingChannel capacity
英文摘要: In 4G, LTE-Advanced specifies the key objective that the gigabit data rate for real-time video streaming can be transmitted under a high mobility scenario; thus, packet scheduling and radio resource management become the critical techniques that should be addressed effectively. Additionally, the mechanisms of relaying and the OFDMA coding have been certainly adopted in LTE-Advanced and IEEE 802.16 j/m for the purposes of increasing the wireless service coverage and improving signal quality of UEs nearing the cell boundaries. Several studies propose some improvements for the relaying-based packet scheduling, but suffer from long packet delay, high packet dropping probability moderate system capacity, and degrading QoS of real-time packet transmissions. This paper thus proposes an Adaptive...
原始语种摘要: In 4G, LTE-Advanced specifies the key objective that the gigabit data rate for real-time video streaming can be transmitted under a high mobility scenario; thus, packet scheduling and radio resource management become the critical techniques that should be addressed effectively. Additionally, the mechanisms of relaying and the OFDMA coding have been certainly adopted in LTE-Advanced and IEEE 802.16 j/m for the purposes of increasing the wireless service coverage and improving signal quality of UEs nearing the cell boundaries. Several studies propose some improvements for the relaying-based packet scheduling, but suffer from long packet delay, high packet dropping probability moderate system capacity, and degrading QoS of real-time packet transmissions. This paper thus proposes an Adaptive...
全文获取路径: Springer Nature  (合作)
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影响因子:0.428 (2012)

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关键词翻译
关键词翻译
  • scheduling 
  • packet 
  • mobility 活动性
  • wireless 无线的
  • guarantee 担保
  • capacity 电容量
  • allocation 分配
  • streaming 
  • radio 无线电
  • cross 十字