D4_15072

MATLAB基本语法和一些常用命令，工具集介绍等(MATLAB basic grammar and some common commands, tools presentations, etc.)

用matlab对wav文件进行频谱分析，并画出频谱图(att)

智能优化算法及其应用王凌著,一本好书，对学习优化的来说 (Intelligent Optimization Algorithm and Its Application Wang Ling, and a good book for learning optimization)

利用三轴角速率型号和三轴加速度计信号结合扩展卡尔曼滤波实现三个姿态角度的融合(The use of three-axis angular velocity model and three-axis accelerometer signal extended Kalman filter combined with the realization of the integration of the three attitude angles)

用matlab实现了16-QAM的调制解调过程，效果良好。(Achieved using 16-QAM matlab modulation and demodulation process to good effect.)

说明：  调相的matlab实现，实现调相的调制解调(PM)

说明：  matlab file to calculate trajectory

产生射频噪声，噪声调频，噪声调幅等几种压制干扰的源代码( Noise AM, FM, RF interference noise suppression, such as several source code)

matlab 非负矩阵工具箱 官网下载 保证质量(Non-negative matrix matlab toolbox official website to download quality assurance)

有限干扰下的单向中继选择；基于多种选择策略 有篇比较好的paper 还有就是仿真的程序 test4是最后两个图的 有点小问题 (Limited interference unidirectional relay selection strategy papers based on multiple choice paper there is a better simulation program test4 last two graphs is a little problem)