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- Step Frequency Waveform and High Resolution Range Profiles Based on Matlab 基于Matlab的步进频率波形与高分辨力距离像
- Design Methods for Step Frequency Waveform and the Target Pick-up Algorithm 频率步进雷达参数设计与目标抽取算法
- stepped frequency waveform 步进频率信号
- - reviews radar waveforms,including CW, pulsed, and LFM. High Range Resolution (HRR) waveforms and stepped frequency waveforms are also analyzed. 13位巴克码+线形调频信号,进行脉冲压缩处理,中间经过解调处理。
- LFM-Costas stepped frequency radar (SFR) signal is an important radar signal. 线性调频 Costas频率步进雷达信号是一种很有研究价值的雷达信号。
- In order to obtain high range resolution, the Chirp signal is used as subpulse to form stepped frequency modulated radar signal. 摘要为了获得高距离分辨率,将线性调频信号作为子脉冲构成调频步进雷达信号。
- In part two, a broad band RCS measurement system, called stepped frequency CW system, is demonstrated. 第二部分着重介绍了一种宽带RCS测试系统,即频率步进RCS测试系统。
- The millimeter wave (MMW) Inter-pulse stepped frequency radar is a type of wide-band high-range-resolution radar. 毫米波脉冲频率步进雷达是一种宽带高距离分辨率雷达。
- The high range resolution capability of stepping frequency radar with its unique waveform and processing is being exploited to solve the problem of detection of low RCS targets in heavy clutter. 频率步进雷达,由于其高距离分辨能力及独特的波形和处理,正在用来解决强杂波中小目标的检测问题。
- The frequency synthesizer is the core device of MMW inter-pulse stepped frequency radar, and its performance has great effects on radar system. 频率合成器是毫米波脉冲频率步进雷达的核心部件,其性能指标的优劣对整个雷达系统有较大的影响。
- Liu Zheng, Zhang Shouhong.Estimation of target motion parameter in a stepped frequency pulses radar [J].Acta Electronica Sinica, 2000, 28 (5): 43-45. [5]刘峥;张守宏.;步进频率雷达目标的运动参数估计[J]
- Owing to the phenomenon of "target splitting" of multi-scatter motion target range profile of the stepped frequency signal, it brings difficulties in target identification. 频率步进信号对运动的多散射体目标成像时会出现“目标分裂”现象,给目标识别带来困难。
- Finally, the performance experiments of MMW interpulse stepped frequency radarare verified by mass of measurements, which settle the base of the practicability of system. (5)对毫米波脉间频率步进雷达整体系统进行了外场性能实验,为系统的实用化奠定了基础。
- Abstract: In this paper, we study the application of wavelet transforming for target of step frequency MMW radar. 文摘:研究子波变换在频率步进毫米波雷达目标识别中的应用。
- In this paper, we study the application of wavelet transforming for target of step frequency MMW radar. 研究子波变换在频率步进毫米波雷达目标识别中的应用。
- Operating in the heavy congested SW band, HF radars use a quasi-random step frequency signal to avoid the interference bands. 高频雷达工作在电磁环境十分恶劣的短波段,为避开干扰严重的频段,采用一种准随机跳频信号。
- This paper studied the extraction of the pitch and yaw angular errors of the line-of-sight to seeker-axis under the function of MMW step frequency target identification. 本文研究毫米波频率步进目标辨识功能下获取弹目线相对于导引头轴的俯仰及偏航角误差的实现方法。
- This paper studies how to detect the moving targets on the land and sea surface in the background of clutters by using pulse-pulse step frequency radar. 研究了用脉间步进频率雷达对杂波背景噪声下地面或海面动目标的探测。
- He stepped up so as to be able to speak. 为看得更清楚,他上到高处。