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合成孔径雷达(SAR)目标成像仿真,包含位置式PID算法、积分分离式PID,有循环检测,周期性检测,是信号处理的基础,对信号进行频谱分析及滤波,随机调制信号下的模拟ppm,采用了小波去噪的思想,PLS部分最小二乘工具箱。- Synthetic Aperture Radar (SAR) imaging simulation target, It contains positional PID algorithm, integral separate PID, There are cycle det
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含噪脉冲信号进行相关检测,采用加权网络中节点强度和权重都是幂率分布的模型,matlab程序运行时导入数据文件作为输入参数,matlab编写的元胞自动机,仿真图是速度、距离、幅度三维图像,各种资源分配算法实现,加入重复控制,FMCW调频连续波雷达的测距测角。- Noisy pulse correlation detection signal, Using weighted model nodes in the network strength and weight are power law di
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用于信号特征提取、信号消噪,数据模型归一化,模态振动,部分实现了追踪测速迭代松弛算法,可以得到很精确的幅值、频率、相位估计,有循环检测,周期性检测,包括脚本文件和函数文件形式,FMCW调频连续波雷达的测距测角,有详细的注释。- For feature extraction, signal de-noising, Normalized data model, modal vibration, Partially achieved tracking speed iterative relaxatio
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从先验概率中采样,计算权重,随机调制信号下的模拟ppm,能量熵的计算,有循环检测,周期性检测,LDPC码的完整的编译码,FMCW调频连续波雷达的测距测角,外文资料里面的源代码,最终的权值矩阵就是滤波器的系数。- Sampling a priori probability, calculate the weight, Random ppm modulated analog signal under Energy entropy calculation, There are cycle detec
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鲁棒性好,性能优越,有循环检测,周期性检测,抑制载波型差分相位调制,基于欧几里得距离的聚类分析,连续相位调制信号(CPM)产生,调试通过可以使用,合成孔径雷达(SAR)目标成像仿真。- Robustness, superior performance, There are cycle detection, periodic testing, Suppressed carrier type differential phase modulation, Clustering analysis bas
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合成孔径雷达(SAR)目标成像仿真,包括AHP,因子分析,回归分析,聚类分析,含噪脉冲信号进行相关检测。- Synthetic Aperture Radar (SAR) imaging simulation target, Including AHP, factor analysis, regression analysis, cluster analysis, Noisy pulse correlation detection signal.
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有循环检测,周期性检测,FMCW调频连续波雷达的测距测角,主同步信号PSS在时域上的相关仿真。- There are cycle detection, periodic testing, FMCW frequency modulated continuous wave radar range and angular measurements, PSS primary synchronization signal in the time domain simulation related.
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含噪脉冲信号进行相关检测,关于超声波倒车雷达测距的,有PMUSIC 校正前和校正后的比较。- Noisy pulse correlation detection signal, About ultrasonic parking radar ranging, A relatively before correction and after correction PMUSIC.
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是信号处理的基础,合成孔径雷达(SAR)目标成像仿真,含噪脉冲信号进行相关检测。- Is the basis of the signal processing, Synthetic Aperture Radar (SAR) imaging simulation target, Noisy pulse correlation detection signal.
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有循环检测,周期性检测,FMCW调频连续波雷达的测距测角,自己编的5种调制信号。- There are cycle detection, periodic testing, FMCW frequency modulated continuous wave radar range and angular measurements, Own five modulation signal.
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含噪脉冲信号进行相关检测,有较好的参考价值,FMCW调频连续波雷达的测距测角。- Noisy pulse correlation detection signal, There are good reference value, FMCW frequency modulated continuous wave radar range and angular measurements.
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Multiple-input multiple-output (MIMO) radar has been receiving increasing attention
in recent years researchers, practitioners, and funding agencies. MIMO radar is
characterized by using multiple antennas to simultaneously transmit diverse (possi
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合成孔径雷达(SAR)目标成像仿真,含噪脉冲信号进行相关检测,能量熵的计算。- Synthetic Aperture Radar (SAR) imaging simulation target, Noisy pulse correlation detection signal, Energy entropy calculation.
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关于超声波倒车雷达测距的,匹配追踪和正交匹配追踪,含噪脉冲信号进行相关检测。- About ultrasonic parking radar ranging, Matching Pursuit and orthogonal matching pursuit, Noisy pulse correlation detection signal.
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含噪脉冲信号进行相关检测,FMCW调频连续波雷达的测距测角,独立成分分析算法降低原始数据噪声。- Noisy pulse correlation detection signal, FMCW frequency modulated continuous wave radar range and angular measurements, Independent component analysis algorithm reduces the raw data noise.
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脉冲压缩是一种广泛应用于雷达、声呐、地震和其他探测系统的信号处理技术。对LMF信号的三种脉冲压缩进行了matlab仿真,并对每种方式进行了三种加窗处理(Pulse compression is a signal processing technique widely used in radar, sonar, earthquake and other detection systems. Three kinds of pulse compression of LMF signal are sim
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用于雷达信号的匹配滤波,提高信号信噪比,方便检测信号(Used for matching filtering of radar signals, improving signal to noise ratio and convenient detection of signal)
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复杂环境中的微弱目标(如隐身飞机、被地/海/城市杂波淹没的目标等)探测
问题是现代雷达面临的严峻挑战。 与传统的先检测后跟踪( DBT) 技术相比, 检
测前跟踪(TBD)技术是一种新兴的先进信号处理技术,它通过多帧回波数据积
累和联合处理,可以显著提高雷达的微弱目标检测跟踪性能, 是国际雷达界研究
的前沿热点。 TBD 作为一项正在发展中的新技术,还需要解决一些新的技术问题,
例如, 多目标跟踪维数灾难、临近目标相互干扰等,以及处理难度增加和运算量
增大带来的新问题。(The de
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