| 基于导频的OFDM信道估计及其研究进展 |
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| 引用本文： | 张继东,郑宝玉. 基于导频的OFDM信道估计及其研究进展[J]. 通信学报, 2003, 24(11): 116-124 |
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| 作者姓名： | 张继东 郑宝玉 |
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| 作者单位： | 1. 上海交通大学,上海,200030
2. 南京邮电学院,南京,210003 |
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| 摘 要： | 正交频分复用(OFDM)是实现无线多媒体通信的关键技术之一。本文介绍了基于导频的OFDM系统的基本信道估计方法,并给出了典型估计方法的比较与计算机仿真;在此基础上对今后的研究方向进行了概括的描述。
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| 关 键 词： | 信道估计 正交频分复用 空时码 无线通信 |
| 文章编号： | 1000-436X(2003)11-0116-09 |
| 修稿时间： | 2002-08-29 |
Overview of pilot-aided channel estimation in OFDM |
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| ZHANG Ji-dong,ZHENG Bao-yu. Overview of pilot-aided channel estimation in OFDM[J]. Journal on Communications, 2003, 24(11): 116-124 |
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| Authors: | ZHANG Ji-dong ZHENG Bao-yu |
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| Affiliation: | ZHANG Ji-dong1,ZHENG Bao-yu2 |
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| Abstract: | Orthogonal frequency division multiplexing (OFDM) is one key technology in wireless multimedia communication. Different pilot-aided channel estimation in OFDM systems is presented and some typical estimation methods are compared and simulated in the paper, and the direction of the research field is offered. |
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| Keywords: | channel estimation orthogonal frequency division multiplexing space-time coding wireless communication |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
