modifiedleach

一个用matlab中的GUI编写的倒计时程序，可用于GUI初学者学习使用(GUI with matlab in a countdown to the preparation procedure can be used for beginners to learn to use GUI)

简单的用PCA实现人脸识别的matlab程序(Face recognition using PCA to achieve)

生成一个一定参数的原信号，并附加一个符合均匀分布的随机噪声，分别画出该信号经过均匀采样的频谱图以及经过非均匀采样的频谱和时域图(Generate a certain parameter of the original signal, and attach a line with uniformly distributed random noise were drawn through uniform sampling of the signal spectrum as well as through non-uniform sampling of the spectrum and time domain)

一个采用lcmv实现多径信号的波束形成的性能分析，主要关于信噪比和信干噪比(Lcmv performance analysis of multipath signals beamforming, mainly on the SNR and SINR )

在matlab环境下对图像进行四叉树分解，在此基础上对图像进行分析(In the matlab environment, an image quad-tree decomposition, in this based on image analysis)

说明：  应用 FFT对信号进行频谱分析 1、在理论学习的基础上，通过本次实验，加深对快速傅里叶变换的理解，熟悉FFT 算法及 其程序的编写。 2、熟悉应用FFT 对典型信号进行频谱分析的方法。 3、了解应用 FFT 进行信号频谱分析过程中可能出现的问题，以便在实际中正确应用 FFT。 (Application of FFT spectrum analysis of signal 1, the theoretical foundation of learning, through this experiment, to deepen the understanding of the fast Fourier transform, familiar with the FFT algorithm and its procedures for the preparation. 2, familiar with the application of FFT on a typical signal spectrum analysis. 3, the understanding of application of FFT spectral analysis of signal problems that may arise in order to practice the correct application of FFT.)

卡尔曼滤波的matlab程序，带注释，可运行，适合初步接触卡尔曼滤波的学习(matlab code of kalman filter)

In this Simulink model, a second order sliding mode controller is developed for a nonlinear system.

利用MATLAB生成mandelbrot分形(Mandelbrot fractal generated using MATLAB)

this is DS-UWB that I download from this is site and I need every thing in UWB and CDMA fields