tuxiangchuli

Modeling Sigma-Delta Modulator Non-Idealities in SIMULINK

Particle swarm optimization has been used to solve many optimization problems since it was proposed by Kennedy and Eberhart in 1995 [4]. After that, they published one book [9] and several papers on this topic [5][7][13][15], one of which did a study on its performance using four nonlinear functions adopted as a benchmark by many researchers in this area. In PSO, each particle moves in the search space with a velocity according to its own previous best solution and its group’s previous best solution. The dimension of the search space can be any positive integer.

matlab code for mimo

matlab采用半色调技术对图像进行显示：用模板近似表示10个灰度级，每一个灰度级用3*3 的模板来表示，并对如下图所示的256*256的渐变图像进行半色调输出的检验。(matlab using halftoning image display: template approximated 10 gray levels, a gray level of each template used to represent the 3* 3, and the gradation of the image as shown in Figure 256* 256 halftone inspection of the output.)

光在散射介质中的传播，输入光子步数和吸收系数，输出光子的轨迹(A 3-D Monte Carlo Simulation of a photon propagating in scattering and absorbing media. Given an input of the number of steps (iterations) for the photon to take and the absorption coefficient of media, this function calculates a random walk and returns coordinates of final position and total final distance origin.)

对于学习实esprit比较实用，大家可以参考一下(To learn a real esprit is more practical, everybody can consult)

说明：  模糊神经网络的很好用，例程，非常好用，适合新手(Fuzzy neural network is very easy to use!!!!!!!!!!!!!!!!!!!!)

test BPSK ofdm add awgn ber

kernal adaptive filtering

Here we have modelled a five-phase induction motor and we have applied DTC control technique to the machine