matlab-gauss

随机扰动蚁群多用户检测算法在CDMA系统中的实现(Randomly ant colony algorithm for multi-user detection in CDMA systems to achieve)

the book is about designing smart antennas for wireless communications

遗传算法的GA主函数，选择函数，排序函数，交叉函数，变异函数等等(Genetic algorithm is proposed to GA Lord function, choose function, sort function, crossover function, variation functions and so on )

说明：  求解系数矩阵由16阶Hilbert方程组构成的线性方程组， 3、共轭梯度法；(Solving the linear equations consisting of 16-order Hilbert equations of coefficient matrix. 3. Conjugate gradient method;)

ｍａｔｌａｂ内插还原算法的小例子，我给个例子,根据具体要求改一下就行了(matlab interpolation algorithm to restore a small example, let me give an example, according to the specific requirements to look on the list)

说明：  page变换例程，可以对信号进行柯恩类时频分布中的page变换(page conversion routines, you can type on the signal time-frequency distribution of Cohen)

运用粒子群优化算法对ARMA(p,q)模型的阶数进行优化是可行的，且利用优化后的ARMA模型对航空发电机状态趋势进行分析的结果十分准确，与原始数据所表现出的航空发电机状态变化趋势基本一致。经计算，此时分析结果的平均相对误差较小，仅为1.38 ，与优化前构建的ARMA模型相比，平均相对误差降低0.23个百分点，优化效果明显。(Using particle swarm optimization algorithm to optimize the order of the ARMA (p, q) model is feasible, and the use of the results of the ARMA model optimized air generator status trends analysis is very accurate, and the raw data showed aviation the generator status consistent trend. Calculated analysis of the results, the average relative error is small, only 1.38 , compared with the the ARMA model built before optimization, average relative error is reduced by 0.23 percentage points, to optimize the effect is obvious.)

2 level spwm inverer

matlab code for pulse propagation in optical fiber

小波包分析提取振动信号中的特征频率，做视觉测量的上位机代码,表示出两帧图像间各个像素点的相对情况。( Wavelet packet analysis to extract vibration signal characteristic frequency, Do Vision Measurement PC code, Between two images showing the relative circumstances of each pixel.)