reports3

说明：  认知条件下干扰问题的优化，次用户对于主用户的干扰尽量减小(Cognitive interference under the conditions optimized for secondary users to minimize interference with primary users)

this matlab code is for drawing histograms of distributed/normal random samples,basic operations on signals as addition, multipication,delay.Drawing spectrum of signal.

磷酸铁锂电池的simulink模型，用来监测电池的运行状态(Lithium iron phosphate simulink model to monitor the operating status of the battery)

说明：  这是一个无人机锂电池电池管理系统的电量估计算法(This is a power estimation algorithm of UAV lithium battery management system)

流形学习的实现代码,程序包括界面和数个样例程序(manifold learning)

说明：  这是一个永磁同步电机的弱磁控制程序，可控初学者学习(This is a permanent magnet synchronous motor's flux weakening control program, controlled beginners learn.)

Minor modification of the function "bisect"

这是光学激光仿真相关书籍的源代码，里面有全面的关于激光器以及介质仿真的基本代码，这是第三部分的内容，总共有6个部分。(This is the simulation of the optical laser source code related books, which has comprehensive information regarding the lasers and media simulation of the basic code, which is the third part of the content, a total of six sections.)

The code gives an automatic solutions of simultaneous equations using gauss seidal elimination numerically. The equations must be inputted by the user accordingly.

包括TVD去噪（速度非常快），最小平方最优程序，用于稀疏频率分解，很好用。(Including TVD noising (very fast), the least-squares best program for sparse frequency resolution, very good use.)