| 短波差分跳频系统抗干扰性能分析 |
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| 引用本文： | 汲万峰,夏惠诚,朱永松.短波差分跳频系统抗干扰性能分析[J].现代防御技术,2006,34(6):79-82. |
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| 作者姓名： | 汲万峰 夏惠诚 朱永松 |
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| 作者单位： | 海军大连舰艇学院,辽宁,大连,116018 |
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| 摘 要： | 在阐述短波差分跳频原理的基础上,针对不同的干扰样式:跟踪式干扰、多径干扰、部分频带干扰、单频瞄准式干扰,分别对短波差分跳频系统的抗干扰能力进行具体分析,得出了短波差分跳频系统对抗各种干扰的相关结论,并提出相应增效措施,对深入研究差分跳频系统有重要的意义。
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| 关 键 词： | 短波通信 差分跳频 抗干扰 |
| 文章编号： | 1009-086X(2006)-06-0079-04 |
| 修稿时间： | 2006年2月1日 |
Analysis on antijamming capabilities of short wave differential frequency hopping system |
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| JI Wan-feng,XIA Hui-cheng,ZHU Yong-song.Analysis on antijamming capabilities of short wave differential frequency hopping system[J].Modern Defence Technology,2006,34(6):79-82. |
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| Authors: | JI Wan-feng XIA Hui-cheng ZHU Yong-song |
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| Abstract: | Based on the theory of short wave DFH,the antijamming capability of short wave DFH system is analyzed according to several different jam methods:tracking jam,multipath jam,some frequency band jam,monophonic collimation jam.Then the correlative conclusions about antijamming for short wave DFH system are elicited and several useful methods to improve the antijamming capability of DFH communication are put forward,which is important to lucubrate DFH system. |
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| Keywords: | short wave communication differential frequency hopping(DFH) antijamming |
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