trace-packet

这个是用来计算Haar-like特征数目的，用MATLAB求的某一个矩形特征的数目(This is used to calculate the number of Haar-like features, with the MATLAB find a certain number of characteristics of a rectangular)

Map matching is the process of assigning user s location to the nearest node one a network. Three algorithms of map matching, point to point, point to line and line to line are presented in this document.

说明：  5、绘制散点图。 对发射和接收信号利用scatterplot函数可显示信号星座图的样子及噪声对信号造成的失真程度。在该图中，横轴代表了信号的同相分量而纵轴代表了正交分量。下面的代码还利用了 对接收信号利用modem.deqammod对象的demodulate方法进行解调。解调结果为包含0到15之间整数的列向量。 (5, draw a scatter plot. The transmitted and received signals can be displayed using a function of the degree of distortion scatterplot like and noise signals caused by the signal constellation of FIG. In this figure, the horizontal axis represents the in-phase component signal and the vertical axis represents the quadrature component. The following code is also used to demodulate the received signal using the method of demodulating modem.deqammod object. Demodulation result is an integer from 0 to 15 comprising a column vector.)

实现了canny算子的边缘检测，边缘轮廓完整，且抗干扰能力强。(Operator to achieve a canny edge detection, contour integrity, and anti-interference ability.)

牛顿下山算法 牛顿迭代算法 和牛顿差值多项式 (Newton downhill method the difference between Newton and Newton polynomial algorithm)

说明：  用MATLAB软件和液晶光阀实现傅立叶变换计算全息制作及其再现(Using MATLAB software, and liquid crystal light valve to achieve Fourier transform and its reproduction of Computer Generated Hologram)

一些滤波器设计方法的演示程序，包括窗函数法等，程序之中会有注释，主要是用来学习数字信号处理(Some filter design methods demonstration program, including the window function method, etc., will be among the program notes, is primarily used for learning digital signal processing)

粒子滤波的matlab程序~ 希望对大家有用哈~(Particle filter matlab program)

it is an encoding sceme matlab code

基于余数系统的OFDM无损峰均比抑制方法1001-0548(2013)05-0667-05(Residue Number System Based OFDM Method for Lossless PAPR Reduction)