| 跳频通信技术及其应用 |
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| 引用本文： | 李俊飞.跳频通信技术及其应用[J].天津工程师范学院学报,2006,16(1):42-44. |
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| 作者姓名： | 李俊飞 |
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| 作者单位： | 天津体育学院,教育科学系,天津,300381 |
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| 摘 要： | 跳频通信技术是一种扩频技术，它的突出优点是 保密性和抗干扰性强。通过载波频率在一定的频带范 围内按某种序列进行跳变，可使得信号频谱得以扩展， 抑制信道中的干扰。 频率合成器输出的频率载波信号受跳频码发生器控 1跳频通信的基本概念 制。系统结构如图2所示。 ;下至2牙
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| 关 键 词： | 跳频通信 跳频图案 跳频同步 频率合成 |
| 文章编号： | 1673-1018(2006)01-0042-03 |
| 收稿时间： | 11 3 2005 12:00AM |
| 修稿时间： | 2005年11月3日 |
Technique and application of frequency-hopping communication |
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| LI Jun-fei.Technique and application of frequency-hopping communication[J].Journal of Tianji University of Technology and Education,2006,16(1):42-44. |
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| Authors: | LI Jun-fei |
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| Institution: | Department of Educationnal Science, Tianjin Institute of Physical Education, Tianjin 300381, China |
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| Abstract: | This paper introduces the principle and distinguishing feature of frequency-hopping communication with emphasis on several critical techniques such as map of frequency-hopping, synchronization, synthesizer, adaptive control, difference frequency-hopping and etc. It also discusses the application and developmental trend of frequency-hopping communication. |
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| Keywords: | frequency-hopping communication ( FHC ) map of frequency-hopping frequency-hopping synchronization frequency synthesizer |
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