| 基于OFDM技术的某型飞机图像传输方案研究 |
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| 引用本文： | 田建学,魏俊淦,蒋高建. 基于OFDM技术的某型飞机图像传输方案研究[J]. 飞机设计, 2005, 0(3): 54-58 |
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| 作者姓名： | 田建学 魏俊淦 蒋高建 |
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| 作者单位： | 1. 华中科技大学,电信系,武汉,430074
2. 海军航空工程学院,青岛分院,青岛,266041 |
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| 摘 要： | 针对机载图像传输系统的特殊性,结合机载设备现状,提出了一种图像传输方案,对其中的关键技术——正交频分复用进行了分析,并对正交频分复用系统的参数选择进行了讨论。
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| 关 键 词： | 飞机 图像传输 通信系统 正交频分复用 参数选择 |
| 修稿时间： | 2005-03-30 |
An OFDM Technique Based Image Transmission Scheme for a Certain Type of Aircraft |
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| Tian Jianxue,Wei Jungan,Jiang Gaojian. An OFDM Technique Based Image Transmission Scheme for a Certain Type of Aircraft[J]. Aircraft Design, 2005, 0(3): 54-58 |
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| Authors: | Tian Jianxue Wei Jungan Jiang Gaojian |
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| Abstract: | The present paper proposes an image transmission scheme base on Orthogonal Frequency Division Multiplexing(OFDM)technique which is integrated with the spread spectrum interface of the transceiver for a certain type of aircraft. OFDM is a robust technique in fading environment and is adopted to improve spectrum efficiency in the scheme, parameter selection for an OFDM system is discussed. |
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| Keywords: | aircraft image transmission communication system orthogonal frequency division multiplexing parameter selection |
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