rainflow

we can obtain the symbol error rate of space time block code using the modulation technique of Quadrature-Phase shift keying

This matlab m-file computes the average image power of an image and displays a filtered image.

rls算法,实现含噪声信号的消噪，其噪声为高斯白噪声加入，绘制了滤波前后的波形图(rls algorithm to achieve denoising noisy signals, the noise is Gaussian white noise is added, drawing the waveforms before and after filtering)

说明：  利用matlab对一个向量进行排序的操作并且进行取中值操作，含有具体的原理和程序(Using matlab to sort a vector operation, and to take the value of operations, with specific principles and procedures)

将矩形图通过极坐标变换转换成笛卡尔坐标系上的圆形图(The rectangle by polar coordinates transformation into a cartesian coordinate system on the circular diagram )

The MatLab code uses lattice Boltzmann (LB) method to simulate two phase flows for immiscible fluids (blue & red fluids) in 2D according to the D2Q9 scheme. The model is also referred to as color model or chromodynamic model or ILB (immiscible LB). This MatLab implementation of ILB saves an AVI file in dir_avi= C: that records frames generated by the time evolution iterations. The code implements in D2Q9 the model originally developed by Gunstensen [Gunstensen AK, Rothman D. Lattice The MatLab code uses lattice Boltzmann (LB) method to simulate two phase flows for immiscible fluids (blue & red fluids) in 2D according to the D2Q9 scheme. The model is also referred to as color model or chromodynamic model or ILB (immiscible LB). This MatLab implementation of ILB saves an AVI file in dir_avi= C: that records frames generated by the time evolution iterations.(The MatLab code uses lattice Boltzmann (LB) method to simulate two phase flows for immiscible fluids (blue & red fluids) in 2D according to the D2Q9 scheme. The model is also referred to as color model or chromodynamic model or ILB (immiscible LB) . This MatLab implementation of ILB saves an AVI file in ' ' dir_avi = ' C: ' ' ' that records frames generated by the time evolution iterations The code implements in D2Q9 the model originally developed by Gunstensen [Gunstensen AK, Rothman D.. Lattice The MatLab code uses lattice Boltzmann (LB) method to simulate two phase flows for immiscible fluids (blue & red fluids) in 2D according to the D2Q9 scheme. The model is also referred to as color model or chromodynamic model or ILB (immiscible LB .) This MatLab implementation of ILB saves an AVI file in ' ' dir_avi = ' C: ' ' ' that records frames generated by the time evolution iterations.)

这是个卡尔曼滤波的递推程序，是用MATLAB实现的，很有用出的，希望对大家有所帮助(This is a Kalman filter recursive procedure is used MATLAB to achieve, a very useful and would like to help everyone)

码分多址，是在无线通讯上使用的技术，CDMA 允许所有的使用者同时使用全部频带(1.2288Mhz)的系统仿真(CDMA is used in wireless communications technology, CDMA allows all users to simultaneously use all bands (1.2288Mhz) System Simulation)

这是基于MATLAB的回声状态网络，可用于趋势测量(This is based on MATLAB echo state network that can be used to measure trends)

信号维数的估计，仿真效果非常好，小波包分析提取振动信号中的特征频率。( Signal dimension estimates, Simulation of the effect is very good, Wavelet packet analysis to extract vibration signal characteristic frequency.)