OFDM_matlab

谱模拟计算频谱包络，进而可以帮助提取子波。预条件共轭梯度法(Spectral simulation, spectral envelope)

该程序主要用于LTE信道建模，支持8*8天线下的信道模型，包括说明文档(The program is mainly used for LTE channel modeling in support of 8* 8 channel model under the antenna, including documentation)

thermal resistor calculate

基于内容的图像检索程序 实现图像的检索 图像处理 图像特征提取 图像检索 (Content-based image retrieval to extract image retrieval program for image retrieval of image processing image features)

用于运动仿真 主要用于移动机器人路径规划问题,进行事实仿真,(for major sports simulation for mobile robot path planning, simulation fact,)

不适用任何库函数，自己用matlab编写的直方图均衡化，可以看到结果图片(realize the Histogram Equalization without extant function)

用Matlab实现四种混沌调频信号并画出其功率谱图(make four chaotic frequency modulation signal and its power spectrum plotted on a graph)

tutorial for matlab with alot of open code source

本文分析了语音数字信号的采集来源以及其预处理。通过实例，利用Matlab对语音信号进行时频变换与分析，同时构造一个固定频率的干扰信号，对两个信号进行合成，设计数字滤波器，实现对语音信号的F IR、IIR滤波处理，最后在时域和频域中对信号进行分析比较。(This paper analyzes the sources of voice digital signal acquisition and its pretreatment. By example, voice signals using Matlab time-frequency transform and analysis, and construct a fixed-frequency interference signals, the two signal synthesis, design digital filters to realize the speech signal F IR, IIR filtering, and finally time domain and frequency domain signal analysis and comparison.)

This script prints contents of a mat. type data file to the Matlab command window