| OFDM技术及其在无线通信中的应用 |
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| 引用本文： | 陈天华.OFDM技术及其在无线通信中的应用[J].北京工商大学学报(自然科学版),2006,24(5):32-36. |
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| 作者姓名： | 陈天华 |
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| 作者单位： | 北京工商大学,信息工程学院,北京,100037 |
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| 摘 要： | 讨论了当前通信领域中的新技术——正交频分复用(OFDM)技术,分析了OFDM的原理、频谱特性和系统结构,对OFDM的实现方法和抗干扰特性进行了论述,并介绍了OFDM技术在无线通信等领域的应用.
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| 关 键 词： | OFDM 数字通信 干扰 信道 无线通信 |
| 文章编号： | 1671-1513（2006）05-0032-05 |
| 收稿时间： | 2006-03-15 |
| 修稿时间： | 2006年3月15日 |
OFDM TECHNOLOGY AND IT'S APPLICATION IN WIRELESS COMMUNICATION |
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| CHEN Tian-hua.OFDM TECHNOLOGY AND IT''''S APPLICATION IN WIRELESS COMMUNICATION[J].Journal of Beijing Technology and Business University:Natural Science Edition,2006,24(5):32-36. |
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| Authors: | CHEN Tian-hua |
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| Institution: | College of Information Engineering, Beijing Technology and Business University, Beijing 100337, China |
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| Abstract: | Discussed a new kind of technology-OFDM, analyzed the theory, frequency characteristic and system structure of OFDM, studied the characteristic of resist interference and multi-path reflections, and realization methods of OFDM, Presented the application of OFDM in wireless communication. |
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| Keywords: | OFDM digital communication interference signal transmission channel wireless |
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