pwm

说明：  Matlab中的一个小程序，用来计算指数值。希望大家给点建议。谢谢！ (Matlab a small program used to calculate the index values. We hope to the proposal. Thank you!)

本文件为深圳杯数学建模大赛D组题目的全部相关程序，没有题目 只有解答过程和程序~已经把数学问题精炼出来了(This document is all related procedures for group D questions of shenzhen cup mathematical modeling contest. There are no questions, only the solving process and procedures. The mathematical problems have been refined.)

用形态学的方法求二值图像的周长，面积，圆形度，矩形度和伸长度( use morphological mathod to get the perimeter, area, circle, the rectangle and stretch the length of the binary image)

matlab时频分析配套源码第12章的程序，请大家共享(Matlab time-frequency analysis supporting source Chapter 12 procedures, please share)

相似迭代算法，求解坐标变换矩阵以及位移向量，在视觉定姿中有用(Similar to the iterative algorithm, solving the coordinate transformation matrix and displacement vector, useful in the visual attitude determination)

Introduction to Simulink with Engineering Applications.

数字信号处理中数字滤波器的设计及对其滤波使用(Digital signal processing in the digital filter design and its use filtering)

说明：  matlab多用户传输仿真，用于UWB中(Matlab multi-user transmission simulation, which for UWB)

代码详细实现了信号和图像的模极大值重构的 S.mallat 交替投影算法，该方法具有收敛速度快、精度高的特点。(The code depicts the modulus maxima recovery of signal and image based on the S.Mallat s alternate projection algorithm. The algorithm has fast convergence and high accuracy. )

一种比较好用的音频水印嵌入程序，基于MATLAB实现的。(A relatively easy to use audio watermark embedding process, based on the MATLAB implementation.)