Grank_Nicholson

在同一坐标内，分别用不同线型和颜色绘制曲线y1=0.2e-0.5xcos(4πx) 和y2=2e-0.5xcos(πx)，标记两曲线交叉点。( In the identical coordinates, separately uses different linear and color curve y1=0.2e-0.5xcos (4 pi x) and y2=2e-0.5xcos (pi x), marks two curves intersections. )

蚁群算法LF解决聚类问题,程序文章比较全面，已测试！！！(LF ant colony algorithm to solve clustering problems, the article is more comprehensive program has been tested! ! ! )

FCT_VOF方法的界面追踪matlab计算程序，计算恒定流场下的经典算例，追踪计算结果精确，可视化效果好。(The method of tracking matlab interface FCT_VOF calculation program to calculate the flow field under constant classic examples, tracing calculations accurate, good visual effect.)

14节点的无功优化是用粒子群算法实现的，很实用，希望对大家有帮助。(14-node reactive power optimization is achieved using particle swarm algorithm, very practical, we hope to help.)

有详细的注释，多目标跟踪的粒子滤波器，基于kaiser窗的双谱线插值FFT谐波分析，解耦，恢复原信号，包括AHP，因子分析，回归分析，聚类分析，保证准确无误，是学习通信的好帮手，重要参数的提取。 ( There are detailed notes, Multi-target tracking particle filter, Dual-line interpolation FFT harmonic analysis kaiser windows, Decoupling, restore the original signal, Including AHP, factor analysis, regression analysis, cluster analysis, Ensure accurate communication is learning a good helper, Extract important parameters. )

一个很好的研究RS编译码的程序,包含了序列生成、编码、过信道、译码、错误分析等等~~~(one GOOD RS~~)

MC-CDMA的SIMULINK仿真 (MC-CDMA the SIMULINK simulation)

matlab实现fft,以及ifft算法,包含蝶型运算等文件(Matlab achieve fft and ifft algorithm, includes a butterfly computation, and other documents)

劳斯稳定性判据的matlab实现。直接运行M文件，按提示输入特征多项式参数，即可进行系统稳定性判别。(The Routh-Hurwitz stability criterion is a necessary (and frequently sufficient) method to establish the stability of a single-input, single-output (SISO), linear time invariant (LTI) control system. More generally, given a polynomial, some calculations using only the coefficients of that polynomial can lead us to the conclusion that it is not stable. in this program you must give your system coefficents and the Routh-Hurwitz table would be shown )

用于读写适合支持向量机算法数据格式的matlab程序(For reading and writing data for support vector machine matlab program format)