PSO-testing

二级模糊综合评价（以富营养化评价为例），matlab编写的(Two fuzzy comprehensive evaluation (as eutrophication assessment, for example), matlab prepared)

利用matlab实现gps的单点定位，需要下载n文件与o文件(Using Matlab for gps single point positioning, you need to download the n file and o file.)

数字滤波头文件，包含头文件中数字滤波个参数格式(Digital Filter header files)

MATLAB implementation of FIR filter

一个有关DCT的matlab程序，采用分块的思路(DCT-a matlab program, the idea of using block)

Mobile Radio Channels Modeling in MATLAB

粒子滤波算法在非线性系统中得到了广泛的应用，其精度取决于目标概率函数和重要性函数是否相近，并且样本退化问题也影响了算法的性能。针对粒子滤波算法中样本退化的问题，本文提出一种基于奇异值分解的粒子滤波算法。该算法通过使用奇异值分解方法得到的重要性概率密度函数更接近于目标概率分布，降低样本退化的影响，提高了滤波器的精度，然后在列车组合定位系统的数学模型中应用该算法进行仿真实验。 (Particle filter algorithm for nonlinear systems is widely used, its accuracy depends on whether the target probability function and importance of the functions are similar, and sample degradation also affects the performance of the algorithm. For particle filter algorithm sample degradation problem, this paper proposes a particle filter algorithm based on singular value decomposition. The algorithm by using singular value decomposition of the importance of the probability density function method to get closer to the target probability distribution, reduce sample degradation, improve the accuracy of the filter, and then apply the algorithm in combination mathematical model train positioning system simulation experiments. The simulation )

FDTD中对仿真图像模拟显示，方便对于时间域有限差分的相关模拟就行研究(FDTD simulation image simulation to facilitate research on the finite difference time domain simulation)

LTP是LBP的改进，可以更好的提取纹理特征(The LTP is more efficent than LBP)

实现了二维结构的拓扑优化设计，并且对程序的每一步进行了详细的解释和说明，对于拓扑优化的初学者来说，很有帮助(The topology optimization design of two-dimensional structure is realized, and every step of the program is explained and explained in detail, which is very helpful for beginners of topology optimization.)