调频步进频雷达,modulated stepped frequency radar
1)modulated stepped frequency radar调频步进频雷达
2)frequency-modulated stepping radar调频步进雷达
1.Velocity estimation method for moving target offrequency-modulated stepping radar调频步进雷达的目标速度估计方法
英文短句/例句
1.Information Processing Experimental Platform Construction of Chirp Step-frequency Radar调频步进雷达信息处理试验平台的构建
2.In order to obtain high range resolution, the Chirp signal is used as subpulse to form stepped frequency modulated radar signal.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。
3.Research on the Anti-Chaff-Interference for Modulated Stepped Frequency Terminal Guided Radar调频步进频末制导雷达抗箔条干扰研究
4.Analysis of Micro-Doppler Effect in Frequency-Stepped Chirp Signal Radar线性调频步进信号雷达目标微多普勒效应分析
5.ISAR Imaging Study of Linearly Modulated Frequency Stepping Signals in Antenna Phased Array Radar Based on Measurement Data相控阵雷达的线性调频步进ISAR成像分析
6.Analysis of Micro-Doppler Effect and Feature Extraction of Target in Frequency-Stepped Chirp Signal Radar线性调频步进信号雷达微多普勒效应分析及目标特征提取
7.Simulations of Stepped-Frequency Mono-Pulse Radar Receive System;步进频率单脉冲雷达接收系统的仿真
8.Simulation of Phase Noise Effecting on Stepped-frequency Radar System相位噪声对频率步进雷达的影响仿真
9.SAR Imaging Processing Method of the Stepped-Frequency GPR频率步进探地雷达的SAR成像处理方法
10.A New Method of Motion Compensation for Positive and Negative Stepped-frequency Radar正负步进频率雷达的运动补偿新方法
11.Precise Velocity Measurement Approach in Dual-Carrier-Frequency Stepped-Frequency Radar双载频步进频率雷达精确速度测量方法
12.Clutter Cancellation and High Resolution Processing in HPRF Stepped-frequency Radar高重频频率步进雷达的杂波抑制和高分辨处理
13.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
14.The Research of Key Techniques in the Front-end of MMW Frequency Step Radar;毫米波频率步进雷达前端关键技术研究
15.Wide-Band Stepped Frequency Radar Signal Source Design and Realization;宽带步进频率雷达信号源的设计与实现
16.A New Motion Compensation Method for High-Speed Maneuvering Targets in Stepped-Frequency Radar频率步进雷达高速机动目标运动补偿新方法
17.A Novel Method of Clutter Cancellation for Static Stepped-Frequency Radar静止平台下频率步进雷达杂波相消新方法
18.A Study on Wideband and Wide-angle Scanning by Stepped Frequency Synthesis for Digital Phased Array Radar数字相控阵雷达步进频合成宽带宽角扫描研究
相关短句/例句
frequency-modulated stepping radar调频步进雷达
1.Velocity estimation method for moving target offrequency-modulated stepping radar调频步进雷达的目标速度估计方法
3)LMFS线性调频步进雷达信号
1.The features of the linearly modulated frequency stepped radar signal (LMFS) and imaging based on it are analyzed.分析了线性调频步进雷达信号(LMFS)的形式及成像的特点,利用对雷达发射信号的设计,提出了此类信号切实可行的运动补偿方案;提出了两种形成延展目标ISAR像的拼接方法;最后通过实测数据验证所提运动补偿方法的有效性并通过仿真验证了所提ISAR像拼接方法的正确性。
4)chirp-subpulse stepped frequency signal调频步进雷达信号
5)stepped-frequency radar频率步进雷达
1.The paper proposes a novel method of clutter cancellation forstepped-frequency radar.针对频率步进雷达,本文提出了一种新的杂波相消方法。
2.A processing flow is proposed to suppress the severe clutter in high pulse repetition frequency(PRF)stepped-frequency radar.针对高重频频率步进雷达,提出了抑制强杂波的有效处理流程。
3.Finally,to verify the results,the outfield experiments of two reflectors with symmetrical rotations are successfully designed and operated for the ground-based millimeterstepped-frequency radar.在详细分析频率步进雷达旋转微动点目标回波特征和一维距离像特点后,利用不同帧之间构成的慢时间一维距离像组的相关性,合成得到时间-距离像。
6)frequency stepped radar频率步进雷达
1.Thefrequency stepped radar is widely applied in missile-borne guidance weapon and it has attracted great attention in the detection of motion target.频率步进雷达因其独特的优势而广泛应用于弹载制导,如何实现该体制雷达对运动目标的有效检测一直是人们关注的热点。
2.In the research of applying waveform entropy method to motion compensation of MMWfrequency stepped radar, aiming at the local minimum problem of waveform entropy of frequency stepped signal, a frequency code Costas code is used and optimization is made in the definition of waveform entropy.频率步进雷达是一种距离高分辨率雷达 ,运动补偿是其实现距离高分辨的关键。
延伸阅读
调频载波的瞬时频率按调制信号的变化而变，但振幅不变的调制方式。载波经调频后成为调频波。用调频波传送信号可避免幅度干扰的影响而提高通信质量。广泛应用在通信、调频立体声广播和电视中。
