DWT

non-coherent Reception of BPSK transmission

image comparison and degradation

采用matlab编写的music算法实现(Matlab prepared using music algorithm)

GP方法求解一维时间序列的关联维数，程序简单易懂，可以实现判断一维时间序列是否出现混沌。(GP correlation dimension method for solving one-dimensional time series, simple program to understand and can determine whether the one-dimensional time series appear chaotic.)

这是对音频新训好进行bch编码后加入有色噪声的程序(This is the new audio training good for BCH adding color coding procedures noise)

The code accompanying Understanding and Implementing the Finite Element Method by Mark S. Gockenbach (SIAM, 2006)(is contained in four directories: 1. version1: linear Lagrange triangles 2. version2: Lagrange triangles of arbitrary degree 3. version3: isoparametric elements of arbitrary degree 4. adaptive: local refinement, a posteriori error estimates, etc.)

相控阵雷达数字去斜仿真，发射信号和回波信号，混频滤波信号，正交解调，滤波器设计 使用带通滤波器，二次时延；两个目标(Phased array radar to ramp digital simulation, the transmitted signal and the echo signal, mixing the filtered signal, quadrature demodulation, filter design use a band-pass filter, the second delay two goals)

说明：  维吉尼亚密码应用系统MATLAB程序。基于MATLAB编写(Virginia password MATLAB application procedures. Prepared based on the MATLAB)

关于matlab的一些基本运算，一些调好的例子，包括加、减、乘、除。(Some basic operations on matlab, some adjustable good examples, including the addition, subtraction, multiplication, and division. )

对地面点目标进行跟踪，适用于SAR正侧视成像，不适合斜视情况下跟踪(Target tracking point on the ground)