STFT_Hamming

Simulates the movements of a swarm to minimize the objective function

利用gallager的方案进行生成H矩阵，在高斯信道下得到误码率得性能仿真(The program generated using gallager H matrix, in the Gaussian channel bit error rate was obtained Simulation)

homework 3-5 is difficult

说明：  ：针对PID参数复杂烦琐的整定过程这一问题，基于MATLAB／Simulink仿真环境，模拟工程稳 定边界法的PID参数整定策略和步骤，提出了一种简单有效的PID参数整定方法．与通常的整定方法 比较，其优点是非常直观、完全可视化操作、省去了编程的工作量．仿真结果表明该方法具有良好的收 敛性，使得控制系统动态性能得到有效改善，并且很大程度上减少了工作量．(Abstract：The process of PID parameters turning is complicated and time—consuming to engi— neering technician．To solve this problem．simulating the Z～ N method of engineering turn— ing，based on the MATLAB／simulink，a simple and eficient method for PID parameters turning is presented in this paper．Compares with the general methods，it has many advanta— ges，such as simplicity，visual manipulation，leaving out the workload of program and SO on． The simulation results show the effectiveness of this method and be fit for application in the engineering．)

This paper is based on artificial neural network. artifivial neural network is a patter recognition mechanism that resembles the human brain. It have input layers, hidden layers and output layers. ANN provides beter recognition accuracy than other classifiers.

自适应信号处理中的FTF的仿真，Matlab程序(Adaptive signal processing of the simulation FTF, Matlab)

西安电子科技大学的雷达对抗实验报告。共19页，11个实验(Radar countermeasure experiment report )

扩频通信系统仿真,包括调制解调，解扩全部过程的一个完整通信系统(matlab dss)

通信系统的方针，用matlab编写，qpsk(communication system simulation by matlab,qpsk)

说明：  多种兴趣点算子，主要有giles,harris,harrislaplace,susan,log.(A variety of points of interest operator, mainly giles, harris, harrislaplace, susan, log.)