data_echo_cancellation

MMSE detection of frequency offset

计算Mie散射过程中粒子的吸收系数，对研究粒子散射问题有帮助(calculated Mie scattering particles in the process of absorption, scattering particle research help)

this code can be used to compute classic harmonic analysis

音频无损压缩程序，加入随机噪声，利用前向预测算出预测误差，再用熵编码，组帧，最后解码(Lossless audio compression program, by adding random noise to the prediction error is calculated using the forward prediction, and then entropy coding, framing, and finally decoding)

用割平面法求解整数规划。先不考虑整数约束条件，求松弛问题的最优解，如果获得整数最优解，即为所求，运算停止．如果所得到最优解不满足整数约束条件，则在此非整数解的基础上增加新的约束条件重新求解．(By cutting plane method for solving integer programming. Not considered integer constraints, the optimal solution relaxation problem, if the integer obtained optimal solution is sought, and operation stops. If the optimal solution does not satisfy the integer constraints, then on the basis of this non-integer solutions adding new constraints on the re-solving.)

安捷伦激光器和功率计扫描，matlab实现(laser auto sweep )

通过Matlab，实现Gabor与SVM的结合，实现对大样本数据的车辆与非车辆的模式识别，样本可以自己准备，由于过大没有上传(By Matlab, the combination of Gabor and SVM, vehicles and vehicles of large sample data pattern recognition)

本代码可以实现对于6个数据的回归分析及处理，并可修改进行相关推广(This code can return to the six data analysis and processing, and modify the relevant promotion)

潮流+寻找联络开关的Matlab程序，希望对你有用(Trend+ looking for contact switch)

2*2空间复用信道MIMO仿真 其中包含整套通信系统的编码解码，调制解调，噪声信道，并有文件对应说明文档(2* 2 MIMO spatial multiplexing channel communication system simulation package which contains the coding and decoding, modulation and demodulation, channel noise, and the corresponding documentation file)