test_ga_main

针对样本协方差矩阵求逆方法中采样点小于阵元个数时作出的仿真。此改进方法可以在采样点小于阵元个数时提高波束形成器的性能。(For the sample covariance matrix inversion method of sampling is less than the number of array elements made the simulation. This improved method can be sampled at less than the number of array elements to raise the beamformer performance.)

16QAM编译码程序，在信号调制过程中是不可缺少的成分(16QAM encoding and decoding process, in the course of signal modulation is an indispensable ingredient)

image file will rotate and give you translational matrix

快速高斯滤波工具箱（fast guassian toolbox），具有良好的滤波效果，希望大家可以用来进行探讨。(Fast Gaussian filter Toolbox (fast guassian toolbox). good filtering effect, we hope can be used to explore.)

用matlab编的数字信号处理实验，IIR数字滤波器设计，并且还是写好的报告，希望有帮助(With a series of digital signal processing matlab experiment, IIR digital filter design, and or written report, want to help)

自己按J David的方法做的7个Hu时刻，用于边缘检测(7 HU moments，similitude Moments，matlab)

genetic algorithm program for power system

风险过程概率分布数值算法，金融预测，计算数值的比较 (probability distributions)

分析带通采样定理的原理和实现过程，说明带通信号重构原始信号的方法，仿真给出不同采样频率和低通采样性能对比(By analyzing the principle and implementation process of the bandpass sampling theorem, the method of reconstructing the original signal with the signal is explained, and the performance comparison of different sampling frequency and low pass sampling is given.)

说明：  感兴趣区域提取。根据人感兴趣的区域对图像进行裁减(Region of interest extraction. According to people interested in the process of reducing the region' s image)