diagnosis-methods-books

一种分阶自适应Volterra滤波算法代码，对研究非线性自适应滤波器的同学非常有帮助(A hierarchical adaptive Volterra filter algorithm code, the study of nonlinear adaptive filter students very helpful)

基于matlab的直流斩波电路（buck电路）仿真(buck circuit simulation)

说明：  该文件详细的包含各类波束形成并进行了仿真(The file includes all kinds of beamforming in detail and is simulated.)

汇编语言实现fft滤波器仿真，整个程序包，cmd，什么的都包括了(Fft filter assembly language simulation, the entire package, cmd, what are included)

水平集最新算法，基于局部能量函数，并做了改进(level set new Algorithm, make some improve)

用DFT对连续时间信号进行谱分析，用DFT定义进行计算，不同抽样频率不同抽样点下的谱分析Matlab实例。(The continuous time signals are analyzed by DFT, and calculated by DFT definition. The Matlab examples are analyzed under different sampling frequencies and sampling points.)

瑞利衰落信道，是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后，其信号幅度是随机的，即“衰落”，并且其包络服从瑞利分布。这一信道模型能够描述由电离层和对流层反射的短波信道，以及建筑物密集的城市环境。(Rayleigh fading channels, the statistical model of a radio signal propagation environment. This model assumes that after the signal through the radio channel, the signal amplitude is random, ie, the " fading" and the envelope of the Rayleigh distribution. This channel model is able to describe the HF channel reflected by the ionosphere and troposphere, as well as building a dense urban environment.)

函数实现了lelief算法。（计算样本的每一个特征的分类权重，选出具有最大权重的一组特征。样本的特征就是基因）。 对权重较大的一组基因进行两两冗余分析。将相关性弱的和强相关中权重大的基因保留，即为特征基因。 已知基因表达谱数据、不同类样本的个数，自行设定分类特征的权重阈值。 对原始数据标准化的方法：（x－基因均值）/基因方差。 样本的类内类间距离采用欧氏距离。(Lelief function implements the algorithm. (Classification weight each feature samples is calculated weight of a selected set of features having the greatest weight. Characteristic is the gene sample). Of the weight of a larger set of pairwise genetic redundancy analysis. The significant correlation between weak and strong correlation in the right gene retention, that is characteristic gene. Number of known gene expression data, samples of different classes, wherein the classification set threshold own weight. Of raw data standardized methods: (x- Gene mean)/variance gene. The between-class distance class of the sample using the Euclidean distance.)

二维TM偏振平面波传播演进的FDTD实现。(Two-dimensional plane-wave propagation in the evolution of FDTD implementation)

在有障碍的环境中，有效避障搜索，到达目标点。(In an obstacle environment, effective obstacle avoidance search can reach the target point.)