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interp_correlation1
- 信号提取是信号处理的一个重要技术，如何评价提取信号的性能，相关系数就是一个很好的评价指标！-signal from the signal processing is an important technology, how to assess the performance of signal extraction, the correlation coefficient is a good evaluation index!
featrue7
- 提取信号七个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值,零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，一个信号段的归一化瞬时频率功率谱密度的最大值，根据信号 QPSK 和16QAM在 XI 轴投影的不同表现，提出特征参数。-extract information based on the instan eous features : In the
GrayShow
- 快速ICA算法，用于盲信号处理，提取信号的独立分量，用于图象识别等-fast algorithm for blind signal processing, signal extraction of independent component for image recognition, etc.
非平稳信号特征提取方法在超高压压缩机故障诊断中的应用研究
- 非平稳信号特征提取方法在超高压压缩机故障诊断中的应用研究,博士论文,可以
12
- 通过对读入的一段语音信息进行处理，提取信号频率，并进行傅里叶变换提取信号的频率(The frequency of the signal is extracted and the frequency of the signal is extracted by processing a speech message read in)
信号盒维数和稀疏性的提取_matlab
- 信号复杂度特征的提取，主要实现盒维数和稀疏性的matlab代码实现(Extracting the feature of signal complexity and realizing the matlab code of box dimension and sparsity)
齿轮箱信号分析
- 故障特征提取matlab程序。用于齿轮箱特征提取(Fault feature extraction matlab program.)
小波包能量谱
- 用于信号特征提取，提取信号的小波包能量谱(Extracting the wavelet packet energy spectrum of the signal)
无人机跳频信号
- 该压缩包里包含了大量关于无人机跳频信号的资料，有跳频图案、跳频信号、跳频序列的产生，还有关于跳频信号的各种参数估计和提取方法，跳频信号的识别方法等。
暂态起点提取
- 使用信号的Higuchi分行维数提取出信号的暂态特征(Using Higuchi Branch Dimension of Signal to Extract Transient Characteristics of Signal)
高密度脑电信号预处理及特征提取方法研究
- 脑电 matlab 特征提取 运动想象和运动执行(Electroencephalogram Matlab feature extraction Sports Imagination and Execution)
脉搏波信号提取
- 对脉搏信号进行滤波处理后，再进行时域分析和频域分析，提取出脉搏信号的周期、峰值、频率等特征。(After filtering the pulse signal, time domain analysis and frequency domain analysis are carried out to extract the characteristics of pulse signal such as period, peak value and frequency.)
基于多信号小波变换分解的特征提取
- 实现对振动信号的小波变换分解的特征提取。(The wavelet transform decomposition of vibration signal is realized to extract its features.)
基于MATLAB的雷达数字信号处理
- 线性调频雷达信号的基本处理，包括脉冲压缩，脉冲积累，恒虚警，以及目标信息提取代码。(The basic processing of LFM radar signal includes pulse compression, pulse accumulation, CFAR, and target information extraction code.)
时域频域29个特征提取
- 利用matlab提取出频域和时域信号的29个特征(Using MATLAB to extract 29 features of frequency and time domain signals)
时域频域29个特征提取
- 利用matlab提取出频域和时域信号的29个特征，主运行文件feature_extraction，fre_statistical_compute和time_statistical_compute分别提取频域和时域的特征，生成的29个特征保存在生成的feature矩阵中。(Using MATLAB to extract 29 features of frequency-domain and time-domain signals, the main running files feature ex
脉搏信号采集，去噪，特征提取
- 基于MATLAB的脉搏信号分析预处理，包括去噪预处理，特征提取，MATLAB-GUI界面(Preprocessing of pulse signal analysis based on MATLAB, including denoising preprocessing, feature extraction, matlab-GUI interface)
基于MATLAB的雷达数字信号处理
- 雷达LMF信号分析、脉冲压缩处理、相参信号处理、恒虚警CFAR处理、目标信息提取处理(Radar LMF signal analysis. Pulse compression processing, coherent signal processing, CFAR processing, target information extraction processing.)
hilbert
- 信号的希尔伯特变换，提取信号包络 瞬时频率以及瞬时相位(Hilbert transform of signal)
hilberttransform
- 信号的希尔伯特变换 可以提取信号的顺时针夫 瞬时相位 瞬时频率(Hilbert transform of signal can extract the instantaneous frequency of clockwise instantaneous phase of signal)