EE13M1016_A4

采用Matlab工具箱函数建立神经网络，对一些基本的神经网络参数进行了说明，深入了解参考Matlab帮助文档。 (Using Matlab toolbox functions to establish neural networks, some of the basic neural network parameters are described to understand the reference to Matlab help documentation.)

说明：  T型三电平逆变器仿真，能够对初学者提高帮助(the simulation of T-type three-level inverters. Good stuff,)

SMI方向图和性能(波束形成算法，自己修改） 优点： 收敛速度快 缺点：1 当阵元输出含有较强的期望信时，或者期望信号与干扰信号相关时，性能急剧下降.2 由于权向量含有方向矢量，因此对阵列的幅相差非常敏感；3 ,期望信号的功率不能过大，比干扰信号相差几十dB，也就是说，在小期望信号、大干扰信号情况下，也可进行SMI处理。 (SMI pattern and performance (beamforming algorithm, make changes to) Advantages: fast convergence Disadvantages: 1 output when the array elements with strong expectations of the letter, or related to the desired signal and interference signals, the performance sharply .2 direction vector containing the weight vector, so the array is very sensitive to the amplitude difference 3, the desired signal The power can not be too large, than the difference between the scores of interference signal dB, that is, in the small desired signal, large signal interference case, SMI can also be handled. )

Dijkstra最短路算法Matlab程序,用于求从起始点s到其它各点的最短路 D为赋权邻接矩阵需要输入 d为s到其它各点最短路径的长度 pre记载了最短路径生成树(Dijkstra shortest path algorithm Matlab procedures for the request from the starting point s to the other points for the empowerment of the most short-circuit the adjacency matrix D need to enter d for the s points in the shortest path to other pre recorded the length of the shortest path spanning tree)

It is the corresponding testing module of the function that is specified in the training phase. test_set is a NxD matrix where N is the number of samples in the test set and D is the dimension of the feature space. true_labels is a Nx1 matrix specifying the class label of each corresponding sample s features (each row) in test_set . adaboost_model is the model that is generated by the function ADABOOST_tr .

对于CDMA2000 1X反向信道仿真，其中包括CRC，卷积，交织，扩频和调制的整个过程，模型和M文件。请查看文件夹中的README。(for CDMA2000 1X reverse channel simulation, including CRC, convolution, interleaving, Spread-spectrum modulation, and the whole process model and the M-file. Please see the folder README.)

基于28335的双路bUCK变换器控制程序(Based on 28,335 dual bUCK converter control procedures)

finding the image core by matlab

pwm波形输出，用来产生20ms周期的pwm波，用来驱动舵机。(the output of pwm, it is helpful to the user.)

高频雷达 目标检测 恒虚警算法 双参数有序统计OSTWO(High-frequency radar target detection algorithm for two-parameter CFAR OSTWO order statistics)