MIMO_ofdm-simulation

以人体步行运动为研究对象，通过构造人体几何和运动模型(Using human ambulation as the research object，by constructing human geometrical and kinetic model)

地质雷达仿真软件，可以模拟各种结构，得到仿真数据。可编程也脚本文件(Geological radar simulation software can simulate a variety of structures, to get the simulation data. Programmable also script file)

本次实验是要我们先产生心电信号，再加噪声再滤波。由一个心电信号数据表输出心电信号，由于已知的心电信号有噪声，所以我先将信号进行滤波，得到正确的心电信号。再加噪声，通过滤波可以得到高频和中频噪声，将原信号加上噪声显示再滤波。每次的时域信号都画出了他们相应的频谱，便于观察。每次的滤波我也尝试了不同的滤波器。(This experiment is to produce our first ECG, together with noise and then filtering. ECG data from a table output ECG, ECG as a known noise signal is filtered first, I get the correct ECG. Plus noise can be obtained by filtering high-frequency and intermediate frequency noise, the original signal plus noise shown again filtering. Time-domain signals each draw their corresponding spectrum, easy to observe. Every time I try to filter the different filters.)

对一维信号采样并进行傅里叶变换画出频谱图。(Sampling and Fourier transform draw spectrum diagram of one-dimensional signal.)

40 bytes in English. System will automatically delete the directory of debug and release, so please do not put files on these two directory.DemoV4

说明：  FDTD 2d 源程序,Program author: Susan C. Hagne(FDTD 2d source code, Program author: Susan C. Hagne)

粒子群算法用于背包问题情况 典型组合优化问题(Particle swarm optimization for the case of the more popular knapsack problem)

some soucre code for clustering

旅行商问题求解, 采用LINGO语言实现旅行商问题的求解程序(TSP Problem, Lingo source code, Tsp Lingo source code, free code)

数字信号处理源代码，基于matlab(Digital signal processing source code, based on the matlab)