关于pso算法的一篇文章，老外写的，介绍将如何pso算法应用到文档聚类中-Pso algorithm on an article written by a foreigner on pso algorithm will be applied to document clustering

利用matlab算法，比较标准OFDM与利用干扰自消除算法 两者的性能-Using matlab algorithm, the standard for comparison of OFDM with use of interference since elimination of the performance of the algorithm both

关于PID算法的基于matlab的simulink下的仿真，很好的资料，可以快速的帮助设计PID参数。-Under the simulink simulation matlab based on good information about the PID algorithm can quickly help design PID parameters.