| LTE上行接入技术研究 |
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| 引用本文： | 严秋实.LTE上行接入技术研究[J].中国新通信,2010,12(7):34-36. |
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| 作者姓名： | 严秋实 |
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| 作者单位： | 重庆邮电大学,下一代网络应用技术研究所,重庆,400065 |
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| 摘 要： | 上行接入为用户设备（UE,User Equipment）接入网络提供上行支撑,是移动通信不可或缺的重要组成部分。优秀、高效的上行接入技术可以大大提高上行链路的频谱效率,增加系统容量,扩大覆盖范围,最大化的减小时延。本文通过长期演进对（LTE,Long Time Evolution）标准中上行接入技术的研究,较为全面地对LTE环境下上行接入进行了分析和介绍。
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| 关 键 词： | LTE 链路自适应 MIMO 分组调度 |
Uplink Access Technology Research of LTE |
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| Yan Qiushi.Uplink Access Technology Research of LTE[J].China New Telecommunications,2010,12(7):34-36. |
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| Authors: | Yan Qiushi |
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| Affiliation: | Yan Qiushi (Chongqing University of Posts , Telecommunications,Chongqing 400065,China) |
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| Abstract: | Uplink access support the user equipment to access networks.It is an indispensable and important component of the mobile communications.Excellent and efficient uplink access technologies can greatly enhance the uplink spectral efficiency,increase system capacity,expand coverage and reduce the maximum delay.This paper researches and analysis the LTE uplink access standard and key technologies.Finally introduced the environment for LTE uplink access. |
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| Keywords: | LTE MIMO |
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