Image_cropping

设计了巴特沃斯、车比雪夫I，Ⅱ型、椭圆滤波器，并有对心电信号的低通处理。(Designed Butterworth, Chebyshev car I, Ⅱ type, Elliptic filters, as well as on the ECG of the low-pass deal.)

bhagavtula development research

recursive mean-separate histogram equalization

Integer prograamming problem in matlab

这是一本书的一个章节的源代码关于图像优化的我觉得真的挺好的(This is a chapter of a book about image optimization of the source code, I think it is quite good)

说明：  MATLAB版本的CG（共轭梯度算法），用于求解大规模矩阵计算（方程组求解等问题）的基础算法(MATLAB version of the CG (conjugate gradient algorithm) for solving large-scale matrix computations (solving equations and problems) based algorithm)

PID控制基础及MATLAB仿真 PID控制基础及MATLAB仿真(PID control and MATLAB simulation based on the basis of PID control and MATLAB simulation)

matlab 与HFSS联合仿真的几个例子。非常好用，，一学就会。(A few of examples of matlab with HFSS simulation. It is very nice, and quick to learn.)

计算阶次分析的案例，需要转速信号进行角度域重采样。(In the case of order analysis, the angle domain resampling of speed signal is needed.)

关于认知无线电频谱感知的能量检测程序。希望大家互相交流！(On the energy spectrum sensing cognitive radio test procedures. Hope we can exchange ideas!)