make_SNR

说明：  对心音信号实现平均周期图法功率谱估计的matlab程序(PSD bartlett matlab)

MATLAB LSB İ MPORTANT

introduction of Matlab.

卡尔曼滤波，通过卡尔曼滤波迭代，求稳态解。(Kalman filter)

说明：  Simulink的系统仿真与应用 自动控制原理电路实习的simulik系统仿真(Simulink in system simulation and application of principles of automatic control circuit system simulation practice simulik)

说明：  Matlab是Matlab产品家族的基础，它提供了基本的数学算法，例如矩阵运算、数值分析算法，Matlab集成了 2D和3D图形功能，以完成相应数值可视化的工作，并且提供了一种交互式的高级编程语言——M语言，利用M语言可以通过编写脚本或者函数文件实现用户自己的算法。 这是关于matlab的教程(Matlab family of products is the basis of Matlab, which provides the basic mathematical algorithms, such as matrix computation, numerical analysis algorithms, Matlab integrates 2D and 3D graphics features, in order to complete the corresponding numerical visualization work, and provides an interactive high-level programming languages- M language, the use of M language can function through the preparation of the script or document to achieve the user)

Converts geodetic coordinates in WGS84_LLA to cartesian coordinates in WGS84_XYZ.

FFT的MATLAB仿真实验，了解关于MATLAB的一般过程，及波普分析方法(FFT MATLAB simulation experiments to understand the general process of MATLAB, and pop analytical methods)

TPC性能仿真程序，实现TPC编码及译码，并画出BER性能曲线。(TPC performance simulation procedures, the TPC coding and decoding, and draw the BER performance curve.)

sar图像去噪的几种新的方法，加入重复控制，针对EMD方法的不足。( Several new methods sar image denoising, Join repetitive control, For lack of EMD.)