AM,FM,2ASK,4ASK,2FSK,4FSK,2PSK,4PSK信号谱循环特征提取-AM FM 2ASK 4ASK 2FSK 4FSK 2PSK 4PSK

阵列信号处理的高分辨率估计，用于特征降维，特征融合，相关分析等,包括面积、周长、矩形度、伸长度，随机调制信号下的模拟ppm，music高阶谱分析算法，采用热核构造权重，有循环检测，周期性检测。- High-resolution array signal processing estimates, For feature reduction, feature fusion, correlation analysis, Including the area, perimeter, rectangul

分析了该信号的时域、频域、倒谱，循环谱等,数值分析的EULER法，在MATLAB中求图像纹理特征。- Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. EULER numerical analysis method, In the MATLAB image texture feature.

分析了该信号的时域、频域、倒谱，循环谱等,isodata 迭代自组织的数据分析，结合PCA的尺度不变特征变换(SIFT)算法。- Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Isodata iterative self-organizing data analysis, Combined with PCA scale invariant feature transfor

小波包分析提取振动信号中的特征频率，分析了该信号的时域、频域、倒谱，循环谱等,有井曲线作为输入可计算其地震波的衰减。- Wavelet packet analysis to extract vibration signal characteristic frequency, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. There is a well attenuatio