亲测可用的变分模态分解，代码

Makes a simple avi movie from a sequence of frames The user can control the display time of each frame. The movie is created in the same folder where this function is run. Usage: Inputs: name: root name of the framse filetype: .bmp , .jpg , .jpeg , .tif ,,,, number_of_frames: number of the frames display_time_of_frame: it is the display time of each frame Output: it creates a file named as Movie.avi in the same folder of this function

无位置传感器无刷直流电机的仿真研究，对仿真建模很有帮助(brushless dc motor)

仿真8-PAM（脉冲幅度调制）载波调制信号在AWGN（加性高斯白噪声AWGN(Additive White Gaussian Noise)）信道下的误码率和误比特率性能，并与理论值相比较。(Simulation 8-PAM (pulse amplitude modulation) modulation signal in AWGN (additive white Gaussian noise AWGN (Additive White Gaussian Noise)) under the channel bit error rate and bit error rate performance, and compared with the theoretical value.)

用matlab解非线性方程组算法介绍,文章中有matlab详细代码(Using matlab algorithm for solving nonlinear equations, the article has a detailed code matlab)

this is used for adding matrix

比较四分量信号的不同时频分布结果,小波分析。(Compare the results of time-frequency distribution of the four components of the signal)

首先产生独立的复高斯噪声的样本，并经过FFT后形成频域的样本，然后与S（f）开方后的值相乘，以获得满足多普勒频谱特性要求的信号，经IFFT后变换成时域波形，再经过平方，将两路的信号相加并进行开方运算后，形成瑞利衰落的信号r(t)

用于地球物理专业学习地磁学，了解磁场各要素！(This program used for geophysical professional studies and help you to understand the geomagnetic elements.)

turbo simulation with the use of functions part 1

matlab揭秘，学习基础知识，紧扣问题和实例(learning the basics of matlab Secret, closely linked to the issues and instances)