XBase

Lecture d un son audio et ajout de bruit au signal audio après filtrage.

用MATLAB实现一种快跳频通信系统毕业论文。Word版(Using MATLAB to achieve a fast frequency hopping communication system thesis. Word version)

v-blast的仿真，大家可以参考一下，具有一定的价值。(v-blast)

说明：  该程序为文本文档，可在matlab 中运行(the procedures for text documents can be run in Matlab)

binary phase shift keying

Android下的人脸识别程序，有matlab算法验证和java源程序，采用了eigenface和fisherface两种不同的算法程，可直接在android手机上运行。(Android Face Recognition under procedures matlab algorithm validation and java source code, the use the eigenface and fisherface of two different algorithms process can be directly run on android phone.)

按照KC Ho 的一篇论文Source Localization Using TDOA and FDOA Measurements in the Presence of Receiver Location Errors_ Analysis and Solution写的仿真代码，用于3基站以上对固定目标进行定位，方法是两步最小二乘，实际上第二步完全不能用，不知道是不是自己写的有问题，欢迎讨论~(According to the paper "Source Localization Using TDOA and FDOA Measurements in the Presence of Receiver Location Errors_ Analysis and Solution" written by KC Ho, I write the code for simulation, the method is the least square, in fact, the second step is completely out of use, I do not know whether it is my problem or not, if you have any idea, welcome to discuss)

One dimensional problem in class (nonlinear) Geometry: A=1, uniform cross-section L=2, total length of bar BC at x=0, u=0 BC at x=L, f=3.75 Material : nonlinear elastic E=10 sigma=E*(epsilon+epsilon^3)

用DFT(FFT)对时域离散信号进行频谱分析(Time-domain discrete signal spectrum analysis using the DFT (FFT))

bounderiesmatlab code