相控阵雷达技术(下) 张光义,赵玉洁 pdf电子书
2022-02-14 15:43:56 15.85MB 相控阵 雷达 张光义 pdf电子书
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相控阵雷达的数字波束形成技术,原理
2022-01-17 19:01:33 3.8MB 相控阵雷达 数字波束成形
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在这项研究中,针对相控阵雷达(PAR)网络中的多目标跟踪(MTT),提出了一种最佳的资源分配(ORA)策略。 PAR网络的主要目标是在必须满足所需MTT精度的情况下,将系统的资源消耗降至最低。 在此基础上,我们开发了一种新颖的资源分配模型,并证明了该模型是凸的和可分离的。 通过使用CVX工具箱并行解决子问题,可以轻松获得最佳解决方案。 仿真结果表明,与统一分配资源方案相比,ORA策略需要较少的资源来实现预定的MTT性能。
2022-01-09 18:57:39 296KB Resource allocation Multiple target
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书中首先简要介绍了相控阵雷达天线的原理、组成、特性和应用,给出了几种阵列单元的形式、互耦分析、补偿措施和一般的馈电系统,然后详细阐述了直线相控阵和平面相控阵天线的多种综合方法,讨论了有限扫描阵、稀疏阵、多波束阵和共形阵的技术特性和设计要点;最后,总结了相控阵天线制造公差、性能测量、孔径校准和阵面监测的理论成果和工程经验。
2022-01-04 18:05:36 9.91MB 雷达 相控阵 天线 阵列天线
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利用瑞利积分和pencil法仿真相控阵超声信号
如题,本科大三课程设计大报告及仿真代码,详见https://blog.csdn.net/weixin_42845306/article/details/116030129
2021-12-30 17:28:19 2.22MB matlab
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本文描述了相控阵雷达技术相关发展历史,相控阵雷达的知与未知——详细解析相控阵雷达技术与发展。文档详细解析了雷达的各种探索工作模式,
2021-12-24 00:31:12 6.07MB 雷达
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多功能相控阵雷达的阵元级数字阵列.pptx
2021-12-16 09:07:23 1.53MB 雷达
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相控阵雷达相位阵列信号处理
2021-12-16 09:07:23 1.76MB 信号处理 雷达
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This lecture series gives comprehensive overview of the broad field of advanced radar systems, signal and data processing. The series starts with a lecture by U. Nickel in which the basic and fundamental of signal processing for phased array radar and their problems with grating lobes, ambiguities, and angle estimation for instance. The lecture “Advanced target tracking techniques” by W. Koch gives a short introduction to the principle of target tracking and several approaches are discussed for sequential track extraction and for phased-array radars. In the third lecture P. Berens gives an introduction to the synthetic aperture radar (SAR). T. Johnsen provides an overview of bi- and multistatic radar and their associated problems like synchronization, timing, and signal processing. The second lecture of U. Nickel focuses on the problem of adaptive array signal processing and provides the fundamental understanding for the next two lectures. The focus of these lectures, presented by W. Bürger, is on space-time adaptive processing. In his second lecture P. Berens continues with the topic of the synthetic aperture radar and expands the presented techniques to wideband SAR and multichannel SAR/MTI systems. W. Koch’s second paper focuses on sensor data and information fusion, which is essential to extract key-information for the final judgement using several sensors. In summery, this Lecture Series presents a unique overview of the state of the art of advanced radar and the associated signal and data processing research. It offers a variety of material for all those being involved in this scientific area, e.g. students, university teachers, researchers, industrial system designers, and military users.
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