• Differences of echo characteristic between impulse radar and continuous wave radar are analyzed, and the potential of UWB impulse for Super-Low-Altitude target-detection is remarked.

    分析了超宽带冲激脉冲雷达与连续波雷达的不同的回波特性,指出冲激脉冲雷达对超低空目标探测的潜在优势。

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  • Azimuth resolution of meter wave radar can be improved by using super resolution spectrum estimation methods without extending the antenna aperture.

    超分辨谱估计技术可以在不增大天线口径的情况下提高米波雷达的方位角分辨力。

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  • High frequency radar is also a high frequency ground wave super resolution radar used on the seaside, and meantime it is one of projects of National 211 for building subject.

    软件高频雷达也是一部在岸边使用的高频地波超视距雷达,是国家211学科建设项目之一。

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  • This research shows that the RSNOM could detect the evanescent near field wave effectively, and the image with a super diffraction limit resolution was obtained.

    成像研究表明该装置可对近场衰逝分量进行有效探测并实现了超衍射极限成像。

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  • To solve the problem of poor resolution in passive millimeter wave (PMMW) imaging, we present an improved maximum a posteriori (MAP) super-resolution algorithm.

    针对无源毫米波成像中图像分辨率低的问题,提出了一种改进的最大后验(MAP)超分辨算法。

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  • The results of the plane wave method with super cell shows: (1) photonic band gaps exist in the guided modes of the photonic crystal slabs.

    平面波超元算法的结果表明:(1)平板光子晶体导模中存在带隙。

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  • The general MUSIC algorithm is a super-resolution algorithm that can handle coherent signals, so it can be used in the height-finding of meter-wave radar.

    由于广义MUSIC算法为能直接处理相干信号的阵列超分辨算法,因此可以将该算法应用于米波雷达测高当中。

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  • This paper is to study the super-pressure loading and recovery device that can intensify the shock wave based on the principle of quasi-spherical converging shock wave.

    本文旨在利用准球面汇聚冲击波原理,研究能够产生超高冲击压力的准球面汇聚冲击波加载回收装置。

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  • Super resolution for target range and azimuth Angle of a novel bistatic HF-Surface Wave Radar (HF-SWR) is investigated.

    本文研究了一种新的高频地波超视距雷达目标距离以及方位角超分辨问题。

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  • For getting higher shock pressures, more interest is now being paid on trying to use the spherical converging shock wave and get super-pressure.

    为了获得更高的冲击压力,人们对利用球面装置进行冲击波汇聚产生超高压力发生了兴趣。

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  • The research shows that the non-probe near-field optical microscope can detect the evanescent near-field wave effectively and the image with a super-d…

    成像研究表明,该装置可对近场衰逝波分量进行有效探测并能实现超衍射极限成像,为近场光学探测研究提供了一种新的思路。

    youdao

  • The research shows that the non-probe near-field optical microscope can detect the evanescent near-field wave effectively and the image with a super-d…

    成像研究表明,该装置可对近场衰逝波分量进行有效探测并能实现超衍射极限成像,为近场光学探测研究提供了一种新的思路。

    youdao

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