quasiorthogonalspacetimeblockcods

the best model of a scorbot with 6 dof

复杂网络的MATLAB仿真，有AB和BA模型，WS和NW小世界模型，并对他们的统计特征进行分析比较(MATLAB simulation of complex networks, with AB and BA model, WS and NW small-world model, and their statistical analysis and comparison of features)

控制系统MATALB分析，利用开环传递函数求取其幅频特性并作图的MATLAB例程，有一定的参考价值(Control system MATALB analysis, the use of open-loop transfer function to strike its amplitude-frequency characteristics and mapping MATLAB routines, there is some reference value)

This code run in matlab and it is the iterative SOCP

MINO各种性能仿真，适用于初学者学习使用(MINO various performance simulation, suitable for beginners to learn to use)

基于有限域的qc-ldpc码校验矩阵构造方法(conctruction method of QC-LDPC code based on finite field)

该模型描述的是zeta变换器。控制方式为电感电流控制。分析在一组参数下的非线性现象，画出相图，时域图，观察从周期一到周期二最后进入混沌状态(The model describes the zeta converter. Control mode for inductance current control. Analysis in a group of parameters of the nonlinear phenomenon, draw the phase diagram, time domain chart, observation from cycle to cycle a second finally into chaotic state )

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.

speech recogniton code

说明：  数字通信QAM调制及其MATLAB仿真程序，实现了QAM调制的基本性能(This is Digital communication QAM modulation and MATLAB simulation program ,and realize the basic performance of QAM modulation.)