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说明：  投影寻踪模型，用遗传算法寻求优化投影方向。(Projection Pursuit model using genetic algorithm to optimize the projection direction)

利用龙格-库塔法求解了航天器深空返回再入运动动力学方程，并对返回再入运动进行了仿真分析。(Use of Runge- Kutta method to solve the deep-space spacecraft reentry return movement dynamics equations, and the return movement is simulated reentry.)

Ultra wideband (UWB) matlab code

QPSK的matlab仿真，希望对大家有所帮助(QPSK in matlab simulation, we want to help)

本程序按照胡广书《现代数字信号处理》书中的谱估计的内容仿真了各种经典谱估计方法以及现代谱估计方法（周期图法、BT法、welch法、自相关法、修正的协方差法、burg法），因为是课程作业，因此逻辑上写得十分简洁，适合初学者参考。(The program in accordance with the Hu-book of modern digital signal processing book spectral estimation simulation the various classical spectrum estimation methods, as well as the modern spectral estimation methods (periodogram, BT France, welch method, auto-correlation method, the modified covariance method , burg method), because the course work, so logically written very simple for beginners.)

用于蛋白质数据生成分类数据的转换。做PSS（Protein Secondary Structure prediction)的可以参考一下。 (for protein production data disaggregated data conversion. Do PSS (Protein Secondary Structure prediction ) can be examined.)

Hex-Rays decompiler alternative for IDA 6.5+

说明：  Selección de Ejercicios de Sistema Operativo

基于pca算法的人脸识别软件，有界面，有注释，有图像库(Pca-based face recognition algorithm software, interface, with annotations, a image library)

matlab code for convolutional codes