| 面向后三代移动通信的MIMO-GMC无线传输技术 |
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| 引用本文： | 高西奇,尤肖虎,江彬,潘志文. 面向后三代移动通信的MIMO-GMC无线传输技术[J]. 电子学报, 2004, 32(Z1): 105-108 |
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| 作者姓名： | 高西奇 尤肖虎 江彬 潘志文 |
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| 作者单位： | 东南大学移动通信国家重点实验室, 江苏南京, 210096 |
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| 基金项目： | 国家 8 63计划 (No 2 0 0 3AA1 2 331 0 )，国家自然科学基金 (No 60 4 9631 1 ) |
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| 摘 要： | 面向后三代移动通信应用,本文提出多入多出(MIMO)信道环境下广义多载波(GMC)无线传输技术方案,对其中若干关键技术进行了简要阐述,包括广义多载波合成与分析系统的设计与实现、双循环自适应时隙结构、导频设计与信道估计、迭代检测译码方法等,并给出瑞利衰落MIMO信道环境下链路仿真结果.
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| 关 键 词： | 多载波传输 多天线传输 滤波器组 信道估计 检测译码 |
| 收稿时间： | 2004-08-01 |
MIMO-GMC Wireless Transmission Technique for Beyond 3G Mobile Communications |
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| GAO Xi-qi,YOU Xiao-hu,JIANG Bin,PAN Zhi-wen. MIMO-GMC Wireless Transmission Technique for Beyond 3G Mobile Communications[J]. Acta Electronica Sinica, 2004, 32(Z1): 105-108 |
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| Authors: | GAO Xi-qi YOU Xiao-hu JIANG Bin PAN Zhi-wen |
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| Affiliation: | National Mobile Communication Laboratory, Southeast University, Nanjing, Jiangsu 210096, China |
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| Abstract: | A generalized multi-carrier (GMC) wireless transmission scheme is presented in multi-input and multi-output (MIMO) channel environments for beyond 3G mobile communications.Several key techniques including the design and implementation of the GMC synthesis/analysis system,adaptive double-cyclic timeslot structure,pilot design and channel estimation,and iterative detection/decoding are briefly discussed.Link-level simulation results in Rayleigh fading MIMO channels are provided. |
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| Keywords: | multi-carrier transmission multi-input and multi-output(MIMO) filter bank channel estimation detection/decoding |
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