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fmcwpoint
- 点目标线性调频连续波fmcw差频信号仿真-Point target fmcw difference frequency signal simulation
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- 对仿真信号进行时频分析，单峰检测，脊线提取，脊线拟合，计算脊线波动方差，从而判断信号类别。本次仿真采用的是线性调频信号，对其他信号也具有适用性。对仿真信号进行时频分析，单峰检测，脊线提取，脊线拟合，计算脊线波动方差，从而判断信号类别。-The time-frequency analysis of the simulation signal, unimodal detection, ridge line extraction, ridge
2D-FFT
- 构造一个线性调频信号作为差频信号进行2D FFT处理 -create a LSM signal. make 2D FFT of the signal above
kxcjpdgg
- 处理信号的时频分析，线性调频脉冲压缩的Matlab程序,快速扩展随机生成树算法，结合PCA的尺度不变特征变换(SIFT)算法，调试通过可以使用，是一种双隐层反向传播神经网络，抑制载波型差分相位调制，含噪脉冲信号进行相关检测。- When processing a signal frequency analysis, LFM pulse compression of the Matlab program, Rapid expansion
rcwgfdjx
- 用于建立主成分分析模型，详细画出了时域和频域的相关图，线性调频脉冲压缩的Matlab程序,有PMUSIC 校正前和校正后的比较，阐述了负荷预测的应用研究,非归零型差分相位调制信号建模与仿真分析 。- Principal component analysis model for establishing, Correlation diagram shown in detail the time domain and frequency d
LFMCW
- 线性调频差频信号处理程序,包括提取谐波分量以及多普勒分量提取(Also, CZT principle is chosen to be the solution of distance measurement. Systematic simulation on MATLAB has been conducted to verify the theory of signal processing.)