| 中继技术在LTE-Advanced中的最新进展 |
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| 引用本文： | 秦琳,王亚峰,杨大成.中继技术在LTE-Advanced中的最新进展[J].现代电信科技,2010(7):33-37. |
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| 作者姓名： | 秦琳 王亚峰 杨大成 |
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| 作者单位： | 北京邮电大学信息与通信工程学院 |
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| 摘 要： | 中继技术在LTE-Advanced系统设计中得到了极大的关注。首先介绍了转发协议层面的中继定义和实现策略层面的定义。此后,对比TypeⅠ中继和Type Ⅱ中继发现,Type Ⅱ中继可以同基站实现更好的协作功能。文中介绍了一种协作的Type Ⅱ中继系统实现方案。最后,总结了Type Ⅱ中继在今后发展中将面临的挑战。
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| 关 键 词： | 长期演进技术 Type Ⅱ中继 协作 |
Latest Development of Relay in LTE-Advanced |
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| Qin Lin,Wang Yafeng,Yang Dacheng.Latest Development of Relay in LTE-Advanced[J].Modern Science & Technology of Telecommunications,2010(7):33-37. |
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| Authors: | Qin Lin Wang Yafeng Yang Dacheng |
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| Abstract: | Relay technology has been great concerned in LTE-Advanced system.Firstly,we introduce the definition of relay in respective of protocol level and implementation strategic level.By comparing Type Ⅰ and Type Ⅱ relay,we find that Type Ⅱ relay can achieve better performance in collaboration with base station.Then,we introduce a scheme of collaborative Type Ⅱ system.Finally,this article summarizes some challenges of Type Ⅱ relay in future development. |
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| Keywords: | LTE-Advanced Type Ⅱ relay collaboration |
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