rddata

说明：  很好的一个PLL matlab 模拟软件，希望能帮到你(Good simulation of a PLL matlab software, hope you can help)

矩量法的matlab程序，包含网格划分和矩量法求解的源代码(method of moment)

TPami上的Principal Component Analysis Based on L1-Norm Maximization的源代码，我是向作者要的。(source code of Principal Component Analysis Based on L1-Norm Maximization)

Image processing via MATLAB_V1

这是一个最小方差自校正控制算法，控制器是最优控制器调节器型(This is a minimum variance self-tuning control algorithm, the controller is the optimal controller regulator type)

matlab中实现BPSK信号的载波同步，可实现，效果较好。(matlab BPSK signal carrier synchronization can be achieved, the better.)

这不是一个标准MATLAB的函数 H = hpfilter （类型，男，氮， D0 ， n ）的创建传递函数的高通滤波器，氢，指定的类型和大小MxN 。可能的值类型， D0和N是： 理想 理想高通滤波器的截止频率D0 。 Ifsupplied ， n是被忽略。 btw 巴特沃思高通滤波器 n阶和截止D0 。 gaussn 高斯高通滤波器的截止（标准偏差） D0 。 如果提供，正被忽略。 M和N应该是偶数的密度泛函过滤。(THIS IS NOT A STANDARD MATLAB FUNCTION H = hpfilter (type,M,N,D0,n) creates the transfer function of a highpass filter, H, of the specified type and size MxN. Possible values for type, D0, and n are: ideal Ideal highpass filter with cutoff frequency D0. Ifsupplied, n is ignored. btw Butterworth highpass filter of order n, and cutoff D0. gaussn Gaussian highpass filter with cutoff (standard deviation)D0. )

根据Richard.J.Cameron在论文综合N+2耦合矩阵的代码，主要的不同就是进行了去归一化，能够画出真实物理频率的频响曲线(Synthesis the N+2 coupled Matrix ,and which different from the former is thar I change the normalization frequency into reality frequency )

image segmentation for extracting objects from an image

对图像先同态滤波，再进行局部直方图均衡化，可以模糊图片进行增强，遥感图像去薄云等等，但不是很完善。(First image homomorphic filtering, and local histogram equalization can enhance the blurred images, remote sensing images and so on to thin, but it is not very perfect.)