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time frequency analysis

雷达信号理论的MATLAB（林茂庸著）里面的代码对大家学习雷达很有帮助 很辛苦找到的 分享给大家(Radar signal theory of MATLAB (Lin Mao-yung of) the code inside the radar for them to learn useful Very hard to find for everyone to share)

LADT ECG Compression Algorithm 3

本资料解决带有时间窗的车辆路径问题，希望与大家进行分享与交流。(The problem of vehicle routing with time windows is solved.)

离散点云处理的关键技术研究：包括数据处理、误差评定、离散点数据处理与分块操作。(Research on Key Technologies of discrete point cloud processing: including data processing, error uation, discrete point data processing and block operation.)

说明：  matlab 编写的模拟退火算法用于求解TSP问题，里面有中国31个城市的坐标，作为例子。(matlab sa for tsp )

协同过滤算法 基于用户和基于项目（在readme中有详细解释） 里面已dataset数据集(Collaborative filtering)

this is very important programs written in matlab to develop the using of the pso as optimization

说明：  关于DVBT的OFDM发送和接受部分的MATLAB代码。(On the OFDM DVBT send and receive part of the MATLAB code.)

根据 DVB-T 欧洲标准写的一个OFDM matlab 仿真，其中包括发射器和接收器。文章中有matlab程式的详细介绍，有仿真方框图，还有每步的实验结果分析，特别适合OFDM的初学者。算是OFDM比较简单的一个入门介绍。英文也比较浅显，可读性很强(According to the European DVB-T standard to write a OFDM matlab simulation, which comprises a transmitter and a receiver. Article has a matlab program in detail, there is a block diagram of the simulation, as well as analysis of the experimental results of each step, especially for OFDM for beginners. OFDM considered a relatively simple introduction to. English is also relatively simple, readable)