联合战术信息分发系统抗干扰性能研究与分析

2022 IEEE 2nd International Conference on Information Communication and Software Engineering (ICICSE) Pub Date : 2022-03-18 DOI:10.1109/icicse55337.2022.9828971

Jiaqi Liang, Yue Li, Hongbo Liu

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引用次数: 0

摘要

联合战术信息分发系统(JTIDS)是Link-16的通信组件。为了对Link-16通信有更深入的了解，本文对JTIDS的抗干扰性能进行了研究和分析。本文首先建立了JTIDS的信号传输模型和干扰模型，分析了信号的编码、调制和传输过程。然后分别研究了宽带/部分频带干扰和梳状干扰对JTIDS的影响。结果表明，部分频带干扰比宽带干扰更有效，而梳状干扰对报文数据的破坏更大。在某些情况下，即使被噪声干扰淹没，JTIDS的信号也能正常传输。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Research and Analysis of Anti-jamming Performance on the Joint Tactical Information Distribution System

The Joint Tactical Information Distribution System (JTIDS) is the communication component of Link-16. In order to have a deeper understanding of the communication of Link-16, this paper studies and analyzes the anti-jamming performance of JTIDS. This paper establishes the signal transmission model of JTIDS and jamming model first, analyzes the signal encoding, modulation and transmission process. Then the effects of broadband/partial-band jamming and comb jamming on JTIDS are studied respectively. It turns out that partial-band jamming is more effective than broadband jamming, and comb jamming is more destructive to message data. And in some cases, the signals of JTIDS can be transmitted normally even if they are swamped by noise jamming.

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2022 IEEE 2nd International Conference on Information Communication and Software Engineering (ICICSE)

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