simple-Fourier-transformation

The diffusion filtering package is a free (GPL) MATLAB program that implements the linear anisotropic diffusion filtering based on structure tensors It features an easy-to-use user interface, and a computationally powerful algorithm.

说明：  三相全桥SPWM控制逆变电路的研究 1、输入电压： ； 2、输出电压：正弦波电压，其正幅值 ； 3、负载：纯电阻性负载， ； 4、结合仿真波形和数据分析调频调压的控制原理。(Research on Three-phase Full Bridge SPWM Controlled Inverter Circuit)

通信系统仿真时使用的插值程序，对仿真的BLER进行有效的插值，可以估计出不能仿真到的点。可以对仿真进行预测(Communication System Simulation interpolation procedures used for simulation BLER effective interpolation, can not be estimated from the simulation point. Simulation can predict)

用MATLAB语言求解杆的运动，采用线性插值。(Using MATLAB to Solve the rod movement, using linear interpolation.)

用MATLAB编写，采用som网络，来进行归类（随机初始权值）(Written with MATLAB, using som networks to classified (random initial weights))

说明：  VC++连接MATLAB,VC++连接MATLABVC++连接MATLAB,VC++连接MATLAB,VC++连接MATLAB,VC++连接MATLAB (VC++ to connect MATLAB, VC++ connection MATLABVC++ connection MATLAB, VC++ to connect MATLAB, VC++ to connect MATLAB, VC++ connection MATLAB)

抢答器的实现功能的仿真，使用MATLAB进行仿真运行(Responder achieve functional simulation using MATLAB simulation run)

说明：  这是一个对比仿真实验： 基于复信号构造系统，生成IQ数据，进行QAM复调制，然后进行复解调，给出调制前后的频谱： 之后在用传统的载波调制的方式重新在做一遍，给出调制前后的频谱(This is a comparative simulation experiment: Based on complex signal construction system, IQ data is generated, QAM complex modulation is carried out, then complex demodulation is carried out, give the spectrum before and after modulation After that, the traditional carrier modulation method is used to do it again, give the spectrum before and after modulation)

实现Nakagami信道仿真,用在无线传输信道中(Achieve Nakagami channel simulation, using the wireless transmission channel)

Rayleigh maximum likelihood filter for despeckling