Nonlinear_leastsquares_optimization

QAM调制的MATLAB仿真程序，是深入理解调制解调的一个很好的例子。(QAM modulation MATLAB simulation program, an in-depth understanding of modulation and demodulation of a good example.)

estimarea densitatii de probabilitate prin nucleele lui Parzen

粒子群算法介绍，帮助了解粒子群算法及MATLAB编程(Particle swarm optimization to help understand the particle swarm algorithm and MATLAB programming)

相干光OFDM的书以及源代码，光OFDM的圣经。(Coherent optical OFDM books and source code, optical OFDM Bible.)

The given code contain Matlab code for the adaptive thresholding, This technique is more efficient than the normal gray level thresholding

MATLAB实现的移位寄存器，可以很容易在网上找到框图，原理也很简单，适合初学者参考。(MATLAB implementation of the shift register, you can easily find online diagram, the principle is very simple, suitable for beginners reference.)

说明：  因子分析法主程序，输入数据x以及主成分个数，则可以得到因子分析法的结果(Main factor analysis, the input data x and number of principal components, you can get the results of factor analysis)

在matlab上对svpwm进行仿真，其中要注意，仿真算法选择obd23tb，仿真时间为0.06s。(In matlab simulation of svpwm, which pay attention to the simulation algorithm selection obd23tb, simulation time is 0.06s.)

姜启源、谢金星、数学建模案例选集，提供丰富的数学建模案例，主要编程语言为matlab和C语言。(Jiang Qiyuan, Xie JX, case selection of mathematical modeling, mathematical modeling provides a rich case, the main programming language for matlab and C language.)

可以处理ECG，检测信号，该程序为MATLAB编写(Can handle the ECG, detection signal, the program is to prepare for the MATLAB)