• 电子对抗领域雷达信号分选的研究一个重要课题

    Radar signal sorting is a significant issue in electronic countermeasures.

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  • 雷达信号分选现代雷达侦察接收机信号处理一项关键技术

    Deinterleaving of radar pulses is a crucial technology of radar reconnaissance system.

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  • 介绍采用基于免疫进化算法神经网络雷达信号分选实现方法。

    The paper realizes the sorting of radar signal by the ANN based on immune evolutionary algorithms.

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  • 介绍一种改进雷达信号分选算法这种算法基于到达时间载频

    This paper introduced an improved algorithm for deinterleaving of radar pulses, which was based on TOA and frequency.

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  • 深入分析ICA算法基础提出了将其用于雷达信号分选思路

    After analyzing ICA algorithm, a new method of the radar signal sorting based on independent component analysis is proposed.

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  • 克服传统信号分选算法局限性本文提出了一种多参数综合分选算法

    This paper introduces a multi-parameter synthetic signal sorting algorithm in order to overcome the limitation of traditional radar signal sorting algorithms.

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  • 介绍了利用改进型的时间相关算法进行短波非正交跳频网台信号分选的方法。

    Shortwave non-orthodox frequency-hopped signal selection by improved time correlation arithmetic is introduced.

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  • 这种算法利用数据挖掘中的聚类技术用于常规雷达特殊雷达的信号分选

    The algorithm makes use of the clustering technology of data mining, can apply to general radar and special radar.

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  • 因为辐射源信号未知,多辐射环境脉冲配对信号分选问题更为复杂

    Because the radiant signal is unknown, the problem of pulse match and signal separation becomes more complicated.

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  • 工程实践表明:电路对常规雷达信号分选效果良好,处理速度快系统可靠性好。

    It is proved that this system works well with high speed and reliability when deinterleaving ordinary radar signals.

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  • 电子对抗领域雷达信号频率信息信号分选威胁识别引导干扰重要参数

    In the domain of ECM, the frequency information of radar signal is important parameter for signal choosing, menace recognizing and guidance ECM.

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  • 设计一种基于DSPFPGA雷达信号分选电路,对密集的雷达信号进行分选识别。

    A circuitry based on DSP and FPGA was designed in order to deinterleave radar signals with different pulse repetition interval.

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  • 雷达信号分选雷达侦察中的一项关键技术信号分选概率也日渐成为衡量侦察系统性能重要指标

    Radar signal sorting is a key technology of radar reconnaissance. The probability of radar signal sorting becomes an important indicator of radar reconnaissance system performance.

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  • 现代信号分选技术对付重频抖动雷达方法主要加宽跟踪这样使门内出现异部信号

    The method that widened tracking gate was always used to deal with PRF jitter radar in the modern signal selection technology, but it would result in some exclusive signal in the wide gate.

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  • 脉冲配对产生大量模糊时差不仅降低处理速度会干扰其它信号时差提取信号分选处理。

    The large Numbers of ambiguous TDOAs produced by pulse pairing, not only reduce the speed of processing, but also interfere the extraction of TDOA produced by other signals and pulse deinterleaving.

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  • 为了解决雷达信号分选准确性实时性矛盾问题,提出了一种基于数据聚类动态信号分选框架。

    In order to solve the contradiction between the accuracy and the real time in radar signal sorting, a dynamic signal sorting frame based on data stream clustering is proposed.

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  • 项目研究目的研究改进反辐射导引信号分选识别方法对于提高ARM性能有很大意义

    The aim of this paper is focused on the study and improvement of the method of signal sorting and identification of ARRS. So this is of great importance for the ARM.

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  • 测向电子战系统一个重要组成部分,测向精度直接信号分选识别定位干扰决策都产生较大的影响

    Direction finding is an important component of Electronic Warfare (EW) system. The direction finding precision may directly affect signal sorting, identification, location and jamming decision etc.

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  • 雷达辐射源信号分选电子侦察信号处理关键环节,直接影响着电子侦察设备性能的发挥并关系到战争的后续作战决策。

    The deinterleaving of radar emitter signals is a crucial technique in signal processing of electronic Intelligence, which directly determines the performance of electronic reconnaissance equipment.

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  • 实验结果表明,使用DAGSVM这种方法可行方法具有较强泛化性能明显地提高信号分选识别准确性

    Experiment results show that the method based on DAGSVM is feasible. The method has strong generalization ability and can improve the accuracy of signal sorting and recognition.

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  • 脉冲雷达接收机用于特定目标跟踪信号分选识别用于在复杂信号环境中选择特定的目标,引导导引头对目标的跟踪。

    The monopulse radar receiver is used to track the desired target and the processor to separate and directs the seeker to the target in multiple signal environment.

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  • 分析脉冲重复间隔(PRI变换算法变换算法基本原理,针对两种算法雷达信号分选中的优缺点提出种基于PRI变换和小波变换相结合的雷达信号综合分选方法

    The PRI transfer algorithm and wavelet transfer algorithm is analysed firstly, then a method of radar signal sorting is proposed in this paper based on the advantages of the two algorithms.

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  • 最后介绍分选处理器电子战中的应用威胁信号检测无用信号滤波脉冲重复频率选择滤波。

    At last, the paper also presents three different applications of the sorting processor to electronic warfare: detection of threating signal, filtering of useless signal and PRF selection filtering.

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  • 开展通信对抗的研究,寻求截获分选识别跳频通信信号方法成了当前通信对抗领域紧迫困难任务之一。

    So researching the surveillance, interception and classification methods for FH signals has been a difficult and pressing task in communication countermeasure fields.

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  • 为了阻碍雷达截获系统雷达信号有效分选,电子攻击信号的布站一个关键

    To counteract radar signal interception system effectively and baffle the sort of radar signal, the key is collocation of EA emitters.

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  • HP3机器人顺序控制技术产品分选中的应用,参照机器人控制柜NX100配线图完成机器人相关控制信号上位控制器连线。

    The HP3 robot sequential control technology in product selecting based on robot control tank NX100 layout illustration realizes the link of robot correlative control signal and upper controller.

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  • 为了能稳定跟踪上特定的雷达信号必须导引分选识别处理器

    In order to track the desired signal in stable, the sorting and identification processor should be built in the seeker.

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  • 根据信号瞬时带宽潜在跳频频率点时频投影时域分选潜在频率跳变集合

    The potential temporal hopping point set is fetched from the temporal projection variance of the adjacent domain time-frequency image according to the instantaneous signal bandwidth.

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  • 根据信号瞬时带宽潜在跳频频率点时频投影时域分选潜在频率跳变集合

    The potential temporal hopping point set is fetched from the temporal projection variance of the adjacent domain time-frequency image according to the instantaneous signal bandwidth.

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