heat-iland

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.)

matlab初学者适用，很好的matlab学习资料，推荐！(matlab beginners apply matlab good learning materials, recommended!)

说明：  机械优化问题的MATLAB求解方法，使机械优化变得直观。(MATLAB optimization problems mechanical method, so that mechanical optimization become intuitive.)

用于轴的校核。之前做课程设计的时候自己写的，根据《机械设计课程设计》王军 田同海 何晓玲著这本书上的公式编写。(According to the formula design of mechanical design, Wang Juntian and Hai He Xiaoling wrote the formula in this book.)

说明：  基于RFE-SVM进行两类的特征提取算法，能够提取出最佳的变量，已经经过测试，绝好的算法(two kinds of feature extraction algorithm based on RFE-SVM, it can extract the best variables,it has been tested,it is the best algorithm)

说明：  matlab code for adding noise

QAM MIMO simulation using MATLAB

利用MATLAB仿真设计的补偿器，仿真效果好是第一步，接下来还应该带入到实验数据中分析补偿器的效果对动态性能指标的改善情况。该程序作用：验证各种实验数据输入下，性能指标的改善(Using MATLAB simulation of the compensator design, simulation is the first step to good effect, then should also be brought to the experimental data analysis of the effect of compensator on dynamic performance targets to improve the situation. The role of the program: to verify the importation of a variety of experimental data, the performance indicators to improve)

alamouti simulation procedures are the key to next-generation communications technology coding

matlab函数命令大全 MATLAB常用函数参考(volumes of orders Matlab functions commonly used MATLAB Function Reference)