| 引用本文: | 胡延平,李纲,程翥,等.自适应跳频通信受扰信道无源确认技术.[J].国防科技大学学报,2001,23(3):68-72.[点击复制] |
| HU Yanping,LI Gang,CHENG Zhu,et al.Adaptive Passive Pre-Detection of Frequency-Hopping Interfered Channel[J].Journal of National University of Defense Technology,2001,23(3):68-72[点击复制] |
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| 自适应跳频通信受扰信道无源确认技术 |
| 胡延平, 李纲, 程翥, 皇甫堪 |
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(国防科技大学 电子科学与工程学院，湖南 长沙 410073)
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| 摘要: |
| 及时确认被干扰信道是自适应跳频通信躲避干扰的前提。本文提出了一种受扰信道无源自适应预测评估算法，无需发射信号就可以识别干扰信道并预先躲避，从而提高了系统的抗干扰性能，方法简单，易于实现。 |
| 关键词: 自适应跳频通信 无源检测 信道实时评估 |
| DOI： |
| 投稿日期：2000-11-21 |
| 基金项目: |
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| Adaptive Passive Pre-Detection of Frequency-Hopping Interfered Channel |
| HU Yanping, LI Gang, CHENG Zhu, HUANGFU Kan |
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(College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| Pre-Detection of interfered channel is absolutely necessary for FH communication. This paper presents a new method named adaptive passive pre-detection algorithm，which identifies the interfered channel easily without transmitting detect signal. This method is simple to implement and improves the system performance of anti-jamming obviously. |
| Keywords: adaptive FH communication passive detection real-time channel evalution |
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