LFMCW radar is applied to the level measurement of the coal warehouse.
结合实际情况本文采用LFMCW雷达对煤粉仓料位进行物位测量。
A new algorithm for estimating the parameters of LFMCW signals is presented.
提出了一种线性调频连续波信号参数估计算法。
Conical scan LFMCW radar is a simple and practical high-resolution radar system.
圆锥扫描线性调频连续波是一种简单易行的高分辨雷达体制。
LFMCW radar nonlinear residual frequency errors zero crossing detection periodogram.
标签LFMCW雷达非线性剩余频差过零检测周期图。
The problem of LFMCW radar target detection, in essential, is the beat signal processing.
LFMCW雷达目标检测问题最终可归结为对差频信号的处理。
The operating principle of the symmetry triangle LFMCW is first introduced in this paper.
本文首先介绍了对称三角线性调频连续波雷达的工作原理。
The multi-period ambiguity function of LFMCW radar signal is given, and compared with single-period ambiguity function.
给出了LFMCW雷达信号的多周期模糊函数，并与单周期信号进行了比较。
This thesis introduces a series of low cost high precision Linear Frequency Modulation Continuous Wave (LFMCW) ranging radar.
本文介绍一种低成本、高精度线性调频连续波(LFMCW)测距雷达。
The theoretic analysis and industrial implementation of symmetrical triangular LFMCW radar form the major content of this paper.
对对称三角线性调频连续波雷达进行理论分析和工程实现是本文研究的主要内容。
But the general signal processing system based on PCI bus can not meet the size demand of the LFMCW radar system miniaturization.
但是，通用信号处理机的尺寸难以满足雷达小型化的要求，为了实现LFMCW雷达小型化，研制基于PCI总线的嵌入式信号处理机十分必要。
The 1-d range profiles motion compensation algorithm is discussed in the simple and complicated target environment in LFMCW radar.
研究并提出了简单和复杂目标环境中LFMCW雷达中一维距离像运动补偿算法。
This thesis talk about millimeter wave (MMW) and LFMCW, its main mission is design and debug hardware of the radar target processor.
本文研究的雷达目标识别器结合了毫米波(MMW)和LFMCW雷达的优点，课题主要完成了对毫米波lfmcw雷达目标识别器的硬件设计和调试。
The Linear Frequency Modulated Continuous Wave (LFMCW) Radar has high theoretical range precision and can be used for range tracking.
线性调频连续波(LFMCW)雷达在理论上有很高的测距精度，可用于对目标的距离跟踪。
Measured fully and analyzed effectively CW, LFMCW and simulated echo of object signals, accomplished the debug with the radar system.
对线性调频连续波信号和目标回波模拟信号进行了全面的测试分析，完成了波形发生器与整个雷达接收系统的联调。
The received signal from target of linear frequency-modulated continues wave (LFMCW) radar is a linear frequency-modulated (LFM) signal.
线性调频连续波雷达对于匀速运动目标的回波经过混频以后还是一个线性调频信号(LFM)。
The X band LFMCW signal source hasbeen used on LFMCW radar in the 20111 Research Institute ofInformation Industry Ministry with a good result.
本文X波段信号源已在信息产业部电子第20所的LFMCW雷达上投入使用，效果良好。
Measured and analyzed the beat signal of LFMCW and simulated echo of object signals by sampling, computer processing, achieved satisfying result.
通过采样和计算机处理，完成了LFMCW本振信号和目标回波模拟信号的差拍信号的测试与分析，得到了满意的结果。
To solve the problem of Moving Target Detection (MTD) and range-velocity decoupling in LFMCW Radars, a method combining MTD with frequency domain pairing is proposed.
为解决LFMCW雷达运动目标的检测和距离速度去耦问题，该文提出了一种将动目标检测与频域配对相结合的MTD-领域配对方法。
Triangular frequency modulation continuous wave, combined with frequency domain matching, is adopted to solve the problem of range-velocity decoupling in LFMCW radars.
LFMCW雷达检测运动目标，可以采用对称三角lfmcw信号，通过频域配对实现动目标距离、速度的去耦合。
The task of the design is to develop a computer extended circuit board, which is applied to the acquisition and processing of beat-signal in Linear FM-CW Radar(LFMCW).
本文的研究内容是研制出适用于低频信号采集和实时处理的计算机扩展电路板，其应用对象是线性调频连续波雷达差拍信号的采集和实时处理。
The results show that the linearity of the frequency-swept generator is raised, and the practical requirements of high distance resolution of LFMCW radar can be satisfied.
从仿真和实际应用的结果可以看出，该方法提高了线性调频连续波雷达扫频源的线性度，满足了其高精度测距的实际需要。
LFMCW(Iinear Frequecy Modulated Continuous Wave) radar life detection technique is an organic combination of the vital signs monitoring techniques and the LFMCW radar techniques.
线性调频连续波（LFMCW）雷达生命探测技术是生命探测技术与线性调频连续波雷达技术的有机结合。
LFMCW (Linear frequency Modulation continuous wave) radar is a radar system which can get the information of range and velocity through modulating the frequency of continuous wave.
线性调频连续波雷达是一种通过对连续波进行频率调制来获得距离与速度信息的雷达体制。
The experimental results show that the receiver has characteristics of ultra-low noise, high gain and good frequency response, which satisfies the requirements of the 3mmW LFMCW radar system.
实验结果表明，该接收机具有超低噪声、高增益和好的频率响应特性，可满足三毫米波LFMCW雷达系统应用的需要。
By analyzing ambiguity function expressions, this paper resolves theoretic Doppler signal resolutions and delay resolutions of single-period and multi-period symmetrical triangle LFMCW signals.
通过分析模糊函数表达式，得到了单、多周期信号的理论多普勒分辨率与时延分辨率。
LFMCW radar, with its LPI characteristic and greater advantage over monopulse radar in the ambiguity of range and velocity coupling, has always been an important topic in the radar research field.
线性调频连续波雷达具有低截获特性，在距离速度解模糊方面比普通的脉冲雷达具有较大优势，一直是雷达研究领域的一个重要课题。
A combination method based on secondary mixing and MTD (Moving target detection) processing is proposed for high-speed targets detection in linear frequency-modulated continuous wave (LFMCW) radar.
针对LFMCW雷达高速运动目标的检测问题，本文提出了一种二次混频与MTD处理相结合的方法。
A combination method based on secondary mixing and MTD (Moving target detection) processing is proposed for high-speed targets detection in linear frequency-modulated continuous wave (LFMCW) radar.
针对LFMCW雷达高速运动目标的检测问题，本文提出了一种二次混频与MTD处理相结合的方法。
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