psk2

Aiming at determining the satellite attitude precisely，the gyros bias and m isa lignment were compensated in time by using the quaternion of star-sensor and extended Kalm an filter．The related module of the filter was derived．The theoretic accuracy of the algorithm was acquired from the numerical simulation． The effects of the star-senso r misalignment on attitude determination were analyzed at last．

Optimal SVC by PSOGSA

FM信号的调制解调的simulink仿真，亲自测试已经通过，大家可以放心下载使用。(FM signal modulation and demodulation simulink simulation, personally test has passed, you can be assured to download.)

本代码是关于多天线技术空时块编码的通信系统仿真源程序，其中包括QPSK调制，QPSK解调，FFT,IFFT，STBC等模块,并给出误码率计算和性能仿真图。(The code is on the multi-antenna space-time block coding techniques of communication system simulation source code, including QPSK modulation, QPSK demodulation, FFT, IFFT, STBC and other modules, and gives the bit error rate and performance simulation map.)

说明：  用matlab语言对蚁群算法进行编程，希望对大家有帮助(ant colony matlab)

2011年数学建模B题程序代码，解决城市网点分布缉拿小偷的问题(2011 Mathematical modeling code of Problem B)

说明：  同步电机的matlab语言程序，在matlab环境下开发(Matlab synchronous machine language program developed in matlab environment)

计算机仿真用于粒子群算法的程序代码，用MATLAB编程的程序。(Computer simulation for the particle swarm algorithm code, using MATLAB programming procedures.)

calculate the movement of a robot arm

EM算法的matlab详细代码，很详细，可以直接使用。(EM algorithm matlab detailed code, very detailed and can be used directly.)