PCA_and_ICA

bayes 判别分析的matlab程序代码，实现对于肾病患者的分类(bayes discriminant analysis of matlab code to achieve the classification for renal patients)

Fundamentals of Global Positioning System Receivers A Software Approach--中文译本名为《GPS软件接收机基础》，这是英文版。(Fundamentals of Global Positioning System Receivers A Software Approach)

analogue model of boost convertor, for high volatge regulation

实现模糊PID控制仿真，非常有用，编程人员只需简单修改参数即可。(Fuzzy PID control simulation, very useful, programmers can simply modify the parameters.)

通过导入后缀为.wav的噪声音频信号通过matlab进行频谱分析(Frequency spectrum analysis by importing noise audio signal suffixed with. wav through MATLAB)

FHSS transmitter and receiver in matlab

最小二乘窄带干扰消除，使用单步线性预测器（D=1）(NBI, when D=1)

利用matlab编写图像滤镜GUI，符合以下要求： 1.将图像中选取某一区域，进行颜色的滤镜效果； 2.移动滤镜效果的区域。 包括：马赛克，蓝光透镜和素描三种效果。(Use matlab GUI write image filter, comply with the following requirements: 1. Select an image in a certain region, color filter effects regional 2. Move the filter effect. They include: mosaic, blue lens and sketches three effects.)

通过Fourier与Laplace逆变换，把时域图变成频域图，增强信号的可视性。(Through the inverse transformation of Fourier and Laplace, the time domain diagram is transformed into frequency domain graph to enhance the visibility of the signal.)

there is a new approach Using in Wireless sensor network to Clustering, in this approach we use GA algorithm to optimize the lifetime of network.