OFDM_Transmission

该程序实现了Baum-Welch算法，对于通信里面的调制解调有很大帮助，其次，该程序具有通用性。(The program achieved the Baum-Welch algorithm, for the communication modem inside helps a lot, and secondly, the program has the versatility.)

BPSK modulation in matlab

说明：  多用户MIMO系统上行检测算法方面的论文(Uplink Multi-user detection algorithm for MIMO systems)

四元数法实现对卫星姿态的判断，四元数法实现对卫星姿态的判断，四元数法实现对卫星姿态的判断(Quaternion method on the judgment of the satellite attitude quaternion method to achieve a judgment of the satellite attitude, the quaternion method on the judgment of the satellite attitude )

心电信号的R波检测，特征提取，心率的计算，可视化的检测。简单易懂，使用方便(ECG R-wave detection, feature extraction, heart rate calculation, visualization of testing. Easy to understand, easy to use)

说明：  对单幅图像进行基于空域正则化处理，实现图像的超分辨率(Regularization of the image processing to achieve super-resolution)

贝叶斯分类器，可以输入不同的数据，从而区分出两类产品，只能两类(bayes)

对声音信号进行butter低通滤波,对录入的信号进行傅里叶变换，同时对比滤波前后，声音信号的不同(Butter sound signal low-pass filtering, of the Fourier transform of input signals, while before and after filtering, different sound signal)

模式识别中的bayes判别分析算法，正确率可以达到98％，包括轨道机动仿真、初轨计算。( Pattern Recognition bayes discriminant analysis algorithm, Accuracy can reach 98 , Including orbital maneuvering simulation, initial orbit calculation.)

Using the nearest neighbor algorithm for clustering and classification of random samples and calculate the classification rate, compared to the algorithm including modified versions