disizhang

GPS TEC计算MATLAB代码，来自东京大学TOMOJI教授(GPS TEC calculation of MATLAB code, from the University of Tokyo professor TOMOJI)

用于海浪波形生成的matlab程序(Waveform for the waves generated by matlab program)

基于小波神经网络PNN 的说话人识别程序，希望对大家有所帮助(Based on Wavelet Neural Network PNN the speaker recognition process, and they hope to help everyone)

雷达系统设计matlab仿真，代码，美国：Bassem R.Mahafza著(Radar system design matlab simulation code, USA: Bassem R.Mahafza the)

QPSK调制后产生QPSK信号，QPSK信号分别通过AWGN信道、Rayleigh衰减信道和Rician衰减信道，分别通过QPSK解调出数字信号，通过输入与输出数字信号的对比计算出仿真过程中的传输误比率，并将其与各衰减信道的理论误比率进行对比(Generate QPSK signal QPSK modulation, QPSK signals through AWGN channel, Rayleigh fading channel and Rician fading channel, respectively, through the QPSK demodulation of digital signals by comparing input and output digital signals to calculate the simulation process of transmission error rate, and to compare with the theoretical error rate for each decay channel)

说明：  直流微电网中常用的DC/DC变换器仿真模型，可以作Buck变换器，也可以作Boost变换器。(The simulation model of DC / DC converter commonly used in DC microgrid can be used as buck converter or boost converter.)

我自己做的自适应控制的课程作业，包括文档和matlab模型(Adaptive control of my own course work, including documents and matlab model)

自己编写的matlab函数用于对图像倾斜进行自动校正，效果非常理想，对于条纹形的图像。(I have written matlab function is used to automatically correct image tilt, the effect is very ideal for stripe-shaped images.)

梯度下降（可视化,两个例子），对于初学者来说有用。(Gradient Descent（visualization，two examples）)

说明：  固体/液体组合式声子晶体求能带结构图matlab程序(Matlab program for calculating band structure diagram of solid / liquid combined phononic crystal)