duoxingshi

java的冒泡排序法，完全自创，请尊重作者的版权(java of the bubble sort method, fully create their own, please respect the)

生成一个规则LDPC码的教研矩阵H，其行数(越大越好)为列数的一半，行重为6，列重为3，任意两行没有围长为4的圈 使用方法：H=HGrandom2(m,n)。m表示行数，n表示列数(rules of a generation of research LDPC matrix H, its (larger the better) half of the series, re-6, series of three, two arbitrary line is not girth of the ring used four methods : H = HGrandom2 (m, n). Said a few m, n Columns)

信息与编码的matlab实验 武汉理工大学(The information coding matlab experimental Wuhan University of technology)

说明：  用matlab采集音频，这只需要你的电脑有录音设备，适用于新的R2018a及以上版本(Use matlab to collect audio. It only needs your computer to have a recording device, which is suitable for the new r2018a and above)

用来读取国家气候中心下载的160个站点的降水和温度资料的代码(National Climate Center to download to read the 160 sites of precipitation and temperature data of the code)

Gradient calculation using first order derivative of Gaussian. by using a 2-D Gaussian kernel, derivatives along x and y directions are calculated

MATLAB6.5应用接口编程，电子工业出版社(matlab book)

小波框架融合： 直接执行Kuang文件即可得融合后图像(Wavelet frame fusion: Kuang documents directly to the implementation of a fused image)

SIMULINK,电力电缆局部放电信号的仿真(the simulink of PD)

Inverter control_SVPWM