MarkConected

matlab中仿真模拟leach算法，绘图结果正确(good leach)

3DFDTD用来计算三维光子晶体在入射波照射下的透过率情况(3DFDTD used to calculate the three-dimensional photonic crystal in the case of incident radiation transmittance)

说明：  6节点AP聚类算法小算例，可运行，编程讲解详细(6-node AP clustering algorithm, can run, programming explained in detail)

基于matlab的ofdm系统仿真，通过仿真实现了ls 和LMMSE准则的信道估计，并仿真比较了两种方法的性能(Matlab ofdm systems based on the simulation, the simulation criteria to achieve the ls and LMMSE channel estimation, and simulation performance of the two methods compared)

Watershed, matlab example.

In this paper, we introduce a new machine-learning-based data classification algorithm that is applied to network intrusion detection. The basic task is to classify network activities (in the network log as connection records) as normal or abnormal while minimizing misclassification. Although different classification models have been developed for network intrusion detection, each of them has its strengths and weaknesses, including the most commonly applied Support Vector Machine (SVM) method and the Clustering based on Self-Organized Ant Colony Network (CSOACN). Our new approach combines the SVM method with CSOACNs to take the advantages of both while avoiding their weaknesses. Our algorithm is implemented and evaluated using a standard benchmark KDD99 data set. Experiments show that CSVAC (Combining Support Vectors with Ant Colony) outperforms SVM alone or CSOACN alone in terms of both classification rate and run-time efficiency.

说明：  扩张状态观测器，用来观测系统状态以及干扰量，设计前馈补偿量进行系统矫正(State Observation Using Extended State Observer)

短时fourier变换 tfrstft计算离散信号x（t）(Short-time fourier transform discrete signals tfrstft computing x (t))

To see an spectrogram of a signal non perodical

捕鱼问题源代码，解决捕鱼问题，建立微分方程进行求解(Fishing in the source code to resolve fishing issues, the establishment of differential equations to solve)