PCoCS

本matlab程序实现地球和天球坐标间的转换，对于天文和航天领域的初学者有一定帮助(Terrestrial and Celestial Coordinate transform)

Program EDFT produce high-resolution N-point DFT for N greater than the length of data vector.

基于SVM的手写数字识别及数字图像的特征提取(SVM-based handwriting recognition and digital image feature extraction)

针对稀疏圆阵的波达方向估计问题，提出了解相干求根MUSIC算法（Sparse UCA Decorrelation Root-MUSIC，SDR）。通过改进传统的波束变换方法，进行相位校正，并在波束域进行误差补偿，得到具有共轭对称结构的波束域导向矢量。在波束域进行前后向平均处理和使用求根MUSIC算法(In order to solve the direction of arrival estimation of sparse circular arrays, a new understanding of the Sparse UCA Decorrelation Root-MUSIC (SDR) algorithm is proposed. By improving the traditional beam transform method, phase correction, and error compensation in the beam domain, a beam-domain steering vector with a conjugate symmetry structure is obtained. Averaging forward and backward in the beam domain and using the root-finding MUSIC algorithm)

讲述在designer 6中差分布线的方法(About the difference in the designer 6 in the method of wiring)

说明：  关于有限长冲击响应数字滤波器的matlab设计(On the finite impulse response digital filter design matlab)

特征提取提取了图像中各个标记区域的纹理特征及形状特征(Feature extraction to extract texture features and shape features of each labeled region in the image )

building a digital channel with calculating ber

PHILIPS LPC76X Comparator

此函数可以被用在角点和边缘检测，无论是彩色或者灰度图像都行.(This function can be used in corner and edge detection, whether it is color or grayscale images will do.)