fifthpsk

说明：  此文件为模理退火的matlab源代码,适合参加数学建模的同学使用(This document is the rationale for the mode of annealing matlab source code, suitable for students to participate in the use of mathematical modeling)

MATLAB的基础内容，适合于刚学习MATLAB的同学，里面有相应的代码示例(MATLAB basis of content, suitable for students just learning MATLAB, there is a corresponding code example)

详细分析了调频步进信号在雷达中放入应用，还有其信号处理的过程。(Analysis and Processing of Modulated Frequency Stepped Radar Signa)

已知地图边界点通过插值求面积，matlab计算面积函数实现。(Known map boundary points by interpolation for the area, matlab calculate the area function implementation.)

benders分解算法，求优化问题min cx+dy s.t.Ax+By>b(benders decomposition algorithm for the optimization problem min cx+dy stAx+By> b)

通过MATLAB程序，进行语音信号处理里面的基于MMSE的谱减法增强处理程序，程序消除噪声的效果是现有算法的3dB，特别的对于 RalzCK格式和 OfkGJZu 格式的语音处理效果很好。(By MATLAB program for speech signal processing inside the MMSE-based spectral subtraction enhancement program, the program to eliminate the effect of noise existing algorithms 3dB, special effects for speech processing RalzCK format and OfkGJZu format well.)

picture object recognition

数学问题：实用下料中下料方式，余料，matlab编程(Mathematical problems: A practical way of cutting material, more than expected, matlab programming)

Matlab Code For Iris Recongnisition

对信号两端进行镜像延拓,可以用于消除Hilbert变换所带来的端点效应。(to extend both sides of signal)