| 基于中继技术的LTE-A终端省电方案 |
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| 引用本文： | 吴德操,李方伟,来江.基于中继技术的LTE-A终端省电方案[J].电视技术,2011,35(11):58-60. |
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| 作者姓名： | 吴德操 李方伟 来江 |
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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 |
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| 基金项目： | 国家科技重大专项(2009ZX03003-006;2009ZX03001-004); 重庆市发改委高技术产业技术开发项目(20091537) |
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| 摘 要： | 利用LTE-A协议对中继技术的支持,提出将中继协议集成到移动终端内部,在充电状态下切换为中继节点,为附近其他移动终端提供信号中继服务,从而达到省电的目的。当附近多个移动终端切换为中继节点时,使用V-MIMO技术与基站连接以帮助其他移动终端提高信号质量和速率。
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| 关 键 词： | LTE-A 中继 省电 V-MIMO |
LTE-A Terminal Energy Saving Strategy Based on Relay Technology |
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| WU Decao,LI Fangwei,ZHU Jiang.LTE-A Terminal Energy Saving Strategy Based on Relay Technology[J].Tv Engineering,2011,35(11):58-60. |
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| Authors: | WU Decao LI Fangwei ZHU Jiang |
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| Affiliation: | WU Decao,LI Fangwei,ZHU Jiang(Key Laboratory of Mobile Communications Technology,Chongqing University of Posts and Telecommunications,Chongqing 400065,China) |
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| Abstract: | Making use of the support of relay technology in LTE-A protocol,a method to integrate the relay protocol within mobile terminal equipment is introduced.The terminal switches to relay node when in charge state,in order to provide signal relay services for other terminals nearby to save their energy.In multi-relay conditions,relay nodes enable V-MIMO technology to improve signal quality and speed of their users. |
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| Keywords: | LTE-A relay energy saving V-MIMO |
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