| 航空电子综合信息传输系统跳频图案的构造 |
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| 引用本文： | 许辉,宋金山.航空电子综合信息传输系统跳频图案的构造[J].系统工程与电子技术,1990(7). |
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| 作者姓名： | 许辉 宋金山 |
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| 作者单位： | 西安航联自动化研究所
(许辉)，西北工业大学(宋金山) |
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| 摘 要： | 在跳频多址通信系统中,通常对跳频图案的要求是任意两个序列间的碰撞次数最少。本文论述了通信、导航、识别一体化的航空电子综合信息传输系统(CNI系统)中出现的另一个问题——宽间隔跳频,提出了一种新的跳频图案设计方法。这种方法限制条件少,应用范围大,容易实现。最后,给出了具体实现方法。
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| 关 键 词： | 扩频通信 频率捷变 多址通信 综合系统 信息传输 |
DESIGN OF FREQUENCY-HOPPING PATTERNS FOR THE CNI SYSTEM |
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| Xu Hui Song JinshuNorthwestern Institute of Northwestern PolytechnicalAviation Automation University.DESIGN OF FREQUENCY-HOPPING PATTERNS FOR THE CNI SYSTEM[J].System Engineering and Electronics,1990(7). |
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| Authors: | Xu Hui Song JinshuNorthwestern Institute of Northwestern PolytechnicalAviation Automation University |
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| Institution: | Xu Hui Song JinshuNorthwestern Institute of Northwestern PolytechnicalAviation Automation University |
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| Abstract: | In the frequency-hopping- multiple-access communications system, the minimum number of hits between any two sequences is generally required of the frequency-hopping patterns. In this paper we discussanother topic associated with the integrated communication, navigation and identification (CNI) system--wide-interval frequency-hopping. A new method for the design of wide-interval frequency-hopping pattern is presented, which has advantages of few boundary conditions, great applicability and is easy to be implemented. Finally, a concrete approach of implementation is shown. |
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| Keywords: | Spread spectrum communication Frequency agility Multiple-access communication Synthetical system Information transmission |
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