• After analyzing the existing radar emitter signal recognition models, this paper presents a radar emitter signal recognition model based on signal parameters extraction.

    在分析已有辐射源信号识别模型的基础上,提出了基于信号参数特征提取的辐射源信号识别模型。

    youdao

  • An algorithm of radar emitter recognition based on pulse sample figure is proposed in this paper.

    因此针对这种情况,提出了一种基于脉冲样本图雷达辐射源识别算法。

    youdao

  • An algorithm for the moving emitter passive location and tracking based on TOA and DOA measurements by a single fixed station is given.

    本文提出了一种测量目标辐射源脉冲到达时间和到达方向实现固定单站对运动辐射源进行无源定位的算法。

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  • Aimed at the existing of minor differences of the signal envelopes, a specific radar emitter recognition algorithm is proposed based on the signal decimation and the maximum-likelihood criteria.

    研究了在信号包络存在细微差异前提下,基于信号抽取与最大似然准则的特定辐射源识别算法。

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  • The application of gray correlation analysis method in emitter recognition based on the characteristics of radar emitter recognition is deeply studied in this paper.

    针对雷达辐射源识别的特点,本文深入研究了灰关联分析方法在辐射源识别中的应用。

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  • To improve the output power of the single emitter diode laser, this paper proposed an optical fiber coupling method for single emitter diode lasers based on the polarization multiplexing.

    为提高单管半导体激光器的输出功率,提出了基于偏振复用技术对多个单管半导体激光器进行光纤耦合的方法。

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  • The beam emitter is located at a ground-based unit and operated by a person, who could control it from the same location or remotely from an entirely different place altogether.

    光束发生器被安装在一个接地装置上,可以由一个人在原地操作,也可以进行远距离操作。

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  • A novel prediction model for hydraulic performance of trickle irrigation emitter based on modi? Fied PSO least square support vector machine is proposed and verified by experiment.

    将基于改进粒子群优化最小二乘支持向量机的预测模型引入滴头水力性能预测领域,对所建立的滴头水性能预测模型分别从理论和试验两方面进行验证。

    youdao

  • A novel prediction model for hydraulic performance of trickle irrigation emitter based on modi? Fied PSO least square support vector machine is proposed and verified by experiment.

    将基于改进粒子群优化最小二乘支持向量机的预测模型引入滴头水力性能预测领域,对所建立的滴头水性能预测模型分别从理论和试验两方面进行验证。

    youdao

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