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arXiv 2310.14769eess.SP
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地基雷达系统中雷达自动目标识别(ATR)技术简介

An introduction to radar Automatic Target Recognition (ATR) technology in ground-based radar systems

Jiangkun Gong, Jun Yan, Deyong Kong, Deren Li

AI总结:

本文探讨了地基雷达系统中的ATR技术,按散射区域分类方法并指出集成ATR可扩大探测范围与提升态势感知,结合俄乌战争强调反隐形、无人机和反干扰需求,预测认知雷达与机器学习将推动4D传感时代。

摘要:

本文对地基雷达系统中的自动目标识别(ATR)技术进行了简要探讨。它清晰地阐述了ATR概念,深入研究了其历史里程碑,并根据不同的散射区域对ATR方法进行了分类。通过将ATR解决方案集成到雷达系统中,本研究展示了雷达探测范围的扩大和跟踪能力的增强,从而带来更优越的态势感知。借鉴俄乌战争的经验,本文重点指出了迫切需要ATR技术的三项紧急雷达应用:探测隐形飞机、对抗小型无人机以及实施反干扰措施。展望下一波雷达ATR研究,本研究预测认知雷达和机器学习(ML)驱动的算法将激增。这些新兴方法有望应对与系统适应性、实时识别和环境适应性相关的挑战。最终,ATR准备彻底改变传统雷达系统,开启4D传感能力的时代。

英文摘要:

This paper presents a brief examination of Automatic Target Recognition (ATR) technology within ground-based radar systems. It offers a lucid comprehension of the ATR concept, delves into its historical milestones, and categorizes ATR methods according to different scattering regions. By incorporating ATR solutions into radar systems, this study demonstrates the expansion of radar detection ranges and the enhancement of tracking capabilities, leading to superior situational awareness. Drawing insights from the Russo-Ukrainian War, the paper highlights three pressing radar applications that urgently necessitate ATR technology: detecting stealth aircraft, countering small drones, and implementing anti-jamming measures. Anticipating the next wave of radar ATR research, the study predicts a surge in cognitive radar and machine learning (ML)-driven algorithms. These emerging methodologies aspire to confront challenges associated with system adaptation, real-time recognition, and environmental adaptability. Ultimately, ATR stands poised to revolutionize conventional radar systems, ushering in an era of 4D sensing capabilities.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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