nearest_neighbor_2opt

清音的对数幅度谱，短时过零率，平均能量，基音周期(Voiceless logarithmic amplitude spectrum, short-term zero crossing rate, average energy, pitch period)

DCT based Image Watermarking matlab code

Adaptive signal processing Sayes s book computer project solution part3

圆孔夫琅禾费衍射和瑞利判据，研究衍射图样和爱里斑(round hole Fraunhofer diffraction and Rayleigh criterion.I hope it is useful for student。 )

说明：  采用PSO对CNN进行优化，然后用于数据预测，一个初步的实验，精度有待提高(PSO is used to optimize CNN and then to predict data. A preliminary experiment shows that the accuracy needs to be improved.)

reed solomon encoder (matlab codes)

本段Matlab是运动员心跳信号检测项目一个心跳信号出噪仿真程序，文件给出了心跳信号的样本，是一完整的数字信号处理应用程序。(This paragraph is an athlete heartbeat detection Matlab project a heartbeat out noise simulation program, document gives a sample of the heartbeat is a complete digital signal processing applications.)

用于电力系统可靠性分析的rbts6节点测试系统case文件（基于matpower平台）(Rbts test case file system for power system reliability analysis (based matpower platform))

matlab实现的目标跟踪数据关联程序，可以用于目标跟踪领域。(matlab implementation of target tracking data association procedure can be used for target tracking.)

能够计算进行有限元和扩展有限元的简单计算(FEA and XFEM matlab code can do a single crack in elastic analysis)