3DFRFT

Fit a multivariate gaussian mixture by a cross-entropy method. Cross-Entropy is a powerfull tool to achieve stochastic multi-extremum optimization.

CR协作频谱感知仿真，感知算法仿真，非常详细(CR collaborative spectrum sensing simulation)

another phase locked example for matlab

精通matlab科学计算书本上的一些例题(Proficient in matlab scientific computing books on some of the examples)

说明：  最优化算法，使用信赖域法（LM）求解无约束问题。可以实现画出三维图像，通过修改初始点，得到迭代次数和函数值(Optimization algorithm, using LM method to solve unconstrained problems. Three dimensional images can be drawn, and the number of iterations and function values can be obtained by modifying the initial points.)

说明：  异步电机的直接转矩控制，可以实现圆形磁链控制，绝对不坑你(The direct torque control of the asynchronous motor can realize the circular flux control, which will never hurt you)

数字电视的交织和解交织算法，MATLAB算法实现(the program of interlever of digital tv,including the realize of matlab algrithm)

Genetic Algorithm & Direct Search using Matlab.pdf

Mat lab user e-book file

编写了MATLAB程序生产和扩频码进行仿真，仿真程序从发送方完成通道的接收端，得出在不同的扩频码，在不同的信噪比即误码率的图形比较直接序列扩频通信系统原理，改善系统性能的度(Written MATLAB program to produce and direct sequence spread spectrum communication system principle of spreading codes for simulation, emulation program to complete the channel from the sender to the receiver end, draw graphics comparison at different spreading code, the bit error rate under different SNR i.e., the degree of improvement of the system performance)