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一种基于匹配滤波的对地面目标成像的算法
属于雷达成像部分的内容-a matched filter based on the targets on the ground imaging radar imaging algorithm is part of the contents
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对雷达系统中的常用LFM线性调频(chirp)信号及其匹配滤波器的设计进行MATLAB仿真-right of the radar system used LFM LFM (chirp) signals and matched filter into the design OK MATLAB
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实现简单的脉冲多普勒雷达系统,和简单的距离匹配滤波器组-To achieve a simple pulse-Doppler radar systems, and a simple matched filter distance
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线性调频脉冲压缩雷达仿真(含匹配滤波、结果、图示)-Linear FM pulse compression radar simulation (including the matched filter, as a result, icons)
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带有匹配滤波器的雷达信号调制和脉冲压缩技术的Matlab程序
-With matched filter radar signal modulation and pulse compression technology Matlab procedures
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根据雷达信号的时宽带宽乘积为常量, 不能兼顾作用距离和距离分辨率的原理, 使含有噪声的Chirp
信号经过匹配滤波器加以检测, 并对其进行了MATLAB 仿真。-According to radar signal bandwidth product of the time constant and can not take into account the role of the principle of distance and range resolution, so that nois
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文件中包含word文档报告
设雷达采用匹配滤波完成脉冲压缩,采集频率fs=420MHz,仿真雷达回波,并绘出家Hamming窗前后的脉压波形。(提示:通过正确设定采集波门,减少数据量)
设雷达采用Dechirp方式完成脉冲压缩,其中参考距离位于(0,0),采集频率为10MHz,距离采样点数512点,仿真雷达回波,并绘出加Hamming窗前后的脉压波形(提示:通过正确设定采集波门,减少数据量)。-Word document file contains the report of the
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匹配滤波器的形式实现雷达信号(LFM)的脉冲压缩-Matched filter in the form of radar signal (LFM) pulse compression
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雷达信号处理中的匹配滤波器设计,实现最大信噪比输出-Radar signal processing in the matched filter designed for maximum signal to noise ratio output
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关于脉冲压缩的问题
。脉冲压缩的质量直接
影响雷达的探测性能。经典的脉冲压缩是通过匹
配滤波器来实现的[1 ]
。从本质上讲 ,脉冲压缩是对
发射信号的匹配滤波 ,但由于不同的目标回波信
号带有不同的多普勒信息 ,具有不确定性 ,所以它
只能是准匹配滤波-Pulse compression on the issue. Direct impact on the quality of pulse compression radar detection performanc
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雷达成像中的匹配滤波器的应用,线性调频信号的处理-Matched filter in radar imaging applications, the linear FM signal processing
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this file includes a matched filter implementation in matlab in a radar system
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基于匹配滤波器的线性调频雷达回波产生及压缩-LFM matched filter-based radar echo generation and compression
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雷达接收信号匹配滤波的matlab仿真,设定相关参数,得到匹配滤波后输出波形。-Radar matched filtering the received signal matlab simulation, set the parameters, obtained after the matched filter output waveform.
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对雷达多脉冲回波进行匹配滤波处理后,再进行相参积累,提高检测信噪比-Coherent matched filter radar multi-pulse echo, to improve the detection signal to noise ratio
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对雷达信号实现脉冲压缩处理,并画出图形。-Achieve pulse compression radar signal processing, and draw graphics.
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在宽带雷达系统检测中-基于最佳匹配滤波的回波检测实现程序-Broadband Radar best matched filter detection
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雷达信号线性调频信号的时延干扰matlab实现-Delay of the radar signal interference LFM matlab achieve
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指滤波器的性能与信号的特性取得某种一致,使滤波器输出端的信号瞬时功率与噪声平均功率的比值最大.即当信号与噪声同时进入滤波器时,它使信号成分在某一瞬间出现尖峰值,而噪声成分受到抑制。-In signal processing, a matched filter (originally known as a North filter[1]) is obtained by correlating a known signal, or template, with an unknown signal t
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合成孔径雷达中经过滤波器的线性调频信号的仿真 与未经过滤波器的线性调频信号不同 具有很好的参考价值-The simulation of synthetic aperture radar chirp signal filter and the filter has not been different chirp signal has a good reference value
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