danxiang

C Language Reference Manual

非线性多分辨率信号的分解，论文及matlab代码(Non-linear multi-resolution signal decomposition, papers and matlab code)

texture feature extractn

用改进的星座图扩展法降低OFDM信号峰均功率比(Improved constellation expansion method to reduce the OFDM signal peak to average power ratio)

spxy，用于校正集验证集划分，基于X、Y矩阵的校正集及验证的划分(Correction set verification set partition)

该函数用来计算任意函数的一阶偏导数(数值方法),毕业设计有用，具有丰富的参数选项。( This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods), Graduation useful It has a wealth of parameter options.)

说明：  本程序搭建了七电平MMC拓扑，并附有简单的控制策略，该程序可以运行，如果想研究MMC控制的可以学习，后期再次基础之上可以拓展为多端柔性直流输电系统。(This program builds a seven level MMC topology with simple control strategy. The program can run. If you want to study the MMC control, it can be extended to multi terminal flexible DC transmission system.)

说明：  一种相位调制信号的多普勒补偿方法，希望对大家有帮助。(Doppler signal of a phase modulation compensation, we want to help.)

通过小波包分析计算柱塞流的特征值，奇异值(Through the wavelet packet analysis and calculation of the plunger flow characteristic value, singular value)

EM-GM 算法，可用，并且较好，适合使用，(Em-GM method and can be used.)