DOA_Mismatch_and_Diagonal_Loading

3/4Trellis编码的matlab解码(3/4Trellis encoding decoding matlab)

运用TSAi方法对相机标定程序，有详细说明，可读性强(TSAi_calibrition)

基于MATLAB_SIMULINK的QDPSK通信系统仿真(MATLAB_SIMULINK QDPSK communication system simulation)

道格拉斯-普克算法(Douglas–Peucker algorithm，亦称为拉默-道格拉斯-普克算法、迭代适应点算法、分裂与合并算法)是将曲线近似表示为一系列点，并减少点的数量的一种算法。它的优点是具有平移和旋转不变性，给定曲线与阈值后，抽样结果一定。(Douglas Peucker algorithm is the curve approximated by a series of points, and reduce the number of points of an algorithm. It has the advantages of translation and rotation invariance, given the curve and the threshold, the sampling results must.)

cdma的仿真，介绍了CDMA的各种仿真程序，包括信道的仿真，噪声的处理等。(cdma simulation, describes the various CDMA simulation program, including channel emulation, noise processing.)

乒乓球下落到水平面的运动过程，用matlab编写的一个三维动态图(Table Tennis to the horizontal movement of the whereabouts of the process, using matlab written in a three-dimensional dynamic map)

单径瑞利信道中的BPSK相干解调的理论误码率性能,并设计一种时分的导引辅助的信道估计方法(Single path Rayleigh channel BPSK coherent demodulation theory of error rate performance guide and a time estimation method aided channel, using Simulink simulation, measurement BPSK BER performance)

this file is gradient matlab code.

程序代码说明 P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象(code P0401 Note : Prewitt operator to detect the edges in the image P0402 : different values of Getting operator to detect the edges in the image P0403 : Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water line threshold method image segmentation P0406 : matrix Quadtree P0407 : images into text and non-text of the two categories P0408 : morphological gradient detection Binary Image Edge P0409 : morphology example-- Images from the PCB to remove all current lines, retaining only chip targets)

本程序有本人实测的喷油脉宽波形，有基于小波的分析和希尔伯特黄分解的分析！很好用(Including injector-pulse-width waveform，there are some useful analysis based on wavelete and hilbert huang transform.)