ex2

说明：  speacker age human selection

对如下可靠性问题进行仿真 现在有两种方案：方案一是损坏一个更换一个；方案二是一旦有轴承损坏就全部更换．试通过计算机仿真对这两种方案做出评价．(The following issues on the reliability of simulation now there are two programs: a program to replace a damaged one program Second, once all the replacement of damaged bearings. Examination by computer simulation to assess the two programs.)

莱斯信道仿真模型，同学测试通过,结合有BFSK调制(RIcian channel)

说明：  垂直阵测量误差分析及甚宽频带恒定束宽性能，吴国清的论文(Vertical array analysis and measurement error is very broadband constant beamwidth performance, Wu Guoqing papers)

说明：  把真彩图转换为灰度图，然后根据灰度级数和共生矩阵位移向量求解灰度图矩阵的共生矩阵(The true color pictures converted to grayscale, and then gray series and the gray level co-occurrence matrix to solve the displacement vector of the co-occurrence matrix matrix)

纯方位解要素计算方法的matlab源程序(The source program for pure position)

盖尔圆法进行信号源数估计，方面不错。也可应用于聚类算法。(Source number Gail round signal estimation method, good aspects. Can also be applied clustering algorithm.)

SPARSE ESTIMATION Sparse signal recovery via L_1 minimization. This code is the basis in the L1 magic toolbox for sampling signals that are sparse in the time domain.

matlab语言的PCA分类程序，功能强大，使用方便，故共享之(matlab language PCA classification procedures, powerful, easy to use, so to share the)

说明：  ofdm结合2x2的mimo结构的WLAN环境数据传输仿真程序matlab版，包括信道估计和同步等模块。(OFDM combine 2x2 MIMO structure of the WLAN environment data transfer simulation program Matla b version, including channel estimation and synchronization module.)