3dwavelet

说明：  本程序用来求转子的临界转速，模型为有限元模型(This procedure is used to seek the rotor critical speed, the model for the finite element model)

说明：  基于核的FCM，可以用于聚类或者图像分割，但运行速度不是很快 自己不知道如何优化(Kernel-based FCM, can be used for clustering or image segmentation, but the speed is not fast they do not know how to optimize)

内容为matlabsimulink通信系统仿真配套例程， 有大量例程(this is example of communation program for matlab simulink)

基于MATLAB软件的GPS信号跟踪仿真代码(GPS signal tracking simulation code based on MATLAB software)

Euclidean Distance Transform has been widely studied in computational geometry, image processing, computer graphics and pattern recognition. Euclidean distance has been computed through different algorithms like parallel, linear time algorithms etc. On the basis of efficiency, accuracy and numerical computations, existing and proposed techniques has been compared. This study proposed a new technique of finding Euclidian distance using sequential algorithm. An experimental evaluation has shown that proposed technique has reduced the drawbacks of existing techniques. And the use of sequential algorithm scans has reduced the computational cost.

摘要:提出了一种新型的人工免疫算法用来解决多目标函数优化问题。基于自然免疫系统固有的优良特性对算法进行了设计和分析。 最后,算法对3个较复杂的多目标问题进行了优化,优化结果能很好地覆盖问题的Pareto最优面,并且把算法与某些混合遗传算法进行 了对比实验,表明人工免疫算法在解决多目标优化问题上具有可观的研究前景。 (Abstract:In order to effectively solve multiobjective optimization problems, a novel artificial immune algorithm is proposed. It is de signed and analyzed based on excellent intrinsic features of nature immune systems. Additionally, the algorithm sensitivity to its tuning pa rameters is briefly assessed. Finally, the algorithm is applied to solve three complex multiobjective optimization problems and the results ca perfectly map the Pareto-optimal fronts. By comparing the algorithm with some genetic algorithms, it shows the good prospect to apply ar tificial immune system to solve multiobjective optimization problems. )

复杂网络平均路径的计算，matlab源代码(Complex networks, the calculation of the average path, matlab source code)

恶性码（灾难码）的仿真，计算不同信噪比下的PER和SER(MATLAB code used to calculate P[k] for each SNR. The output is then used to calculate the PER as 1− P[k = 0] and the BER)

huffman coding for image file

说明：  运用Matlab编程，实现了结构的刚度矩阵和质量矩阵的凝聚。(Using Matlab programming, to achieve the structural stiffness matrix and mass matrix condensation. )