| 基于虚拟MIMO的TD-LTE终端省电机制 |
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| 引用本文： | 李方伟,彭喻玮. 基于虚拟MIMO的TD-LTE终端省电机制[J]. 电信工程技术与标准化, 2010, 23(10) |
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| 作者姓名： | 李方伟 彭喻玮 |
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| 作者单位： | 重庆邮电大学移动通信重点实验室,重庆,400065;重庆邮电大学移动通信重点实验室,重庆,400065 |
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| 基金项目： | 重庆市发改委高技术产业开发项目 |
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| 摘 要： | 介绍了无线资源管理上行链路中的虚拟MIMO技术,分析了该技术几种常用的用户配对方案的优缺点,最后重点分析了虚拟MIMO技术在TD-LTE系统中用来提高能量有效性的可能,并提出了基于虚拟MIMO的TDLTE终端省电机制的构想。
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| 关 键 词： | LTE 虚拟MIMO 用户配对 省电机制 |
Power Saving Mechanism of TD-LTE Terminal Based on Virtual MIMO |
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| Li Fangwei,Peng Yuwei. Power Saving Mechanism of TD-LTE Terminal Based on Virtual MIMO[J]. Telecom Engineering Technics and Standardization, 2010, 23(10) |
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| Authors: | Li Fangwei Peng Yuwei |
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| Affiliation: | Li Fangwei Peng Yuwei (Key Laboratory of Mobile Communication; Chongqing University of Posts and Telecommunications; Chongqing 400065); |
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| Abstract: | This paper introduces the virtual MIMO of uplink in management of the wireless resource. And then,analyzes the benefits and drawbacks of several common user pairing scheme. Finally it analyzes the possibility of using the virtual MIMO technology to increase the effectiveness of energy in the TD-LTE system, and proposes the concept of power saving mechanism of the TD LTE terminal which based on virtual MIMO. |
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| Keywords: | LTE virtual MIMO user pairing power saving mechanism |
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