| TD—LTE时隙配置及优化 |
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| 引用本文： | 肖清华,董朝晖,林 栋.TD—LTE时隙配置及优化[J].邮电设计技术,2014(1):31-36. |
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| 作者姓名： | 肖清华 董朝晖 林 栋 |
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| 作者单位： | [1]华信邮电咨询设计研究院有限公司,浙江杭州310014 [2]中国移动通信集团贵州有限公司,贵州贵阳550004 |
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| 摘 要： | 采用转换点配置法，提出TD—LTE在同半帧及异半帧场景下的特殊时隙配置，能够很好地规避与TD—SCDMA的交叉时隙干扰。首次提出单GP优化法，无论是常规CP还是扩展CP，均尽可能地压缩同半帧和异半帧配置下的GP时隙，有效提高了特殊时隙的利用率，非常有利于解决TD—LTE网络建设中的系统规划和优化问题。
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| 关 键 词： | TD—LTE 时隙配置 时隙优化 CP TD—SCDMA |
TD-LTE Timeslot Configuration and Optimization |
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| Xiao Qinghua,Dong Zhaohui,Lin Dong.TD-LTE Timeslot Configuration and Optimization[J].Designing Techniques of Posts and Telecommunications,2014(1):31-36. |
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| Authors: | Xiao Qinghua Dong Zhaohui Lin Dong |
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| Affiliation: | (Huaxin Consulting Co., Ltd., Hangzhou 310014, China; 2. China Mobile Group Guizhou Co., Ltd.,Guiyang 550004, China) |
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| Abstract: | Due to the same different sub-frame configuration of TD-LTE, it puts forward a solution to avoid the intercept interference with TD-SCDMA. As a result, a new single GP optimization method was given to improve the utilization efficiency of special timeslot for TD-LTE system. Among this method, GP timeslot was compressed as far as possible regardless of normal CP and extended CP, which will give a strong guide to solve the problem in network planning and optimization. |
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| Keywords: | TD-LTE Timeslot configuration Timeslot optimization CP TD-SCDMA |
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