frft

otsu thresholding method

buck电路的matlab语言描述,buck 控制器，PI校正~(buck circuit modeling)

The cross-entropy (CE) method attributed to Reuven Rubinstein is a general Monte Carlo approach to combinatorial and continuous multi-extremal optimization and importance sampling. The method originated from the field of rare event simulation, where very small probabilities need to be accurately estimated, for example in network reliability analysis, queueing models, or performance analysis of telecommunication systems. The CE method can be applied to static and noisy combinatorial optimization problems such as the traveling salesman problem, the quadratic assignment problem, DNA sequence alignment, the max-cut problem and the buffer allocation problem, as well as continuous global optimization problems with many local extrema.

总体经验模态分解（EEMD）的程序，适合初学者学习。(Overall empirical mode decomposition (EEMD) procedures, suitable for beginners to learn.)

matcad.it is about the use of mathcad very usefullA!!

this code invert number of a vector

16QAM调制与解调的MATLAB实现及调制性能分析(MATLAB realization of 16QAM modulation and demodulation and modulation performance analysis)

遗传算法的源程序,包括选择、交叉、变异等子程序(Genetic algorithm source code, including the selection, crossover and mutation subroutine)

我自己用matlab编写的文件,对于基础的图像处理学习者有很大帮助,文件大约4kb.用于对图像的基础处理时检测图像质量.(File matlab prepared for my own use, for the basic image processing learners great help file about 4kb. Used for basic image processing to detect image quality.)

自己写的一个程序，利用matlab的interp3实现三维数据插值(it s a program using matlab to achieve a three-dimensional data interpolation of interp3)