| TD-LTE-Advanced新技术研究及终端设计和测试挑战 |
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| 引用本文： | 赵阳,石美宪,步晓龙,聂蔚青. TD-LTE-Advanced新技术研究及终端设计和测试挑战[J]. 电信网技术, 2012, 0(8): 1-6 |
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| 作者姓名： | 赵阳 石美宪 步晓龙 聂蔚青 |
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| 作者单位： | [1]北京邮电大学信息与通信工程学院硕士研究生 [2]工业和信息化部电信研究院通信标准研究所高级工程师 [3]工业和信息化部电信研究院通信标准研究所助理工程师 |
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| 摘 要： | TD—LTE—Advanced作为TD—LTE的增强版本，在TD-LTE基础上引入了一系列新技术特性，如载波聚合，增强型MIMO，中继等。本文介绍了这些技术的物理层、协议栈、高层关键过程及相应的增强内容．分析了技术增强所带来的终端设计和测试上的挑战。
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| 关 键 词： | TD—LTE-Advanced 载波聚合 MMO 中继 |
TD-LTE-Advanced Technology Research and Challenges on Terminal Designing and RF Test |
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| Abstract: | As an enhanced version ofTD-LTE, TD-LTE-Advanced R10 introduced a series of new technical features, such as Carrier Aggregation, enhanced MIMO,Relay. This paper details the principle of these techniques, including the key points of physical-level, protocol stack, high-level and the enhanced contents. At the end of the article, the author analyzed the challenges on terminal designing and RF test along with the technical enhancement. |
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| Keywords: | TD-LTE-Advanced carrier aggregation MIMO relay |
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