chonggoudb2ok

用matlab编写BP神经网络实现数据信号分类，本例为语音信号分类(BP neural network with matlab write data signal classification, classification of speech signal in this case)

Chevyshev algoritmo de filtro

最优化计算一书中无约束多维优化问题源代码，已通过测试，可直接运行！(Optimization calculation of a book unconstrained multidimensional optimization problem source code has been tested and can be run directly.)

正弦波脉宽调制技术（SPWM）三相正弦调制波与双极性三角载波设计与实现(Sinusoidal pulse width modulation (SPWM) three-phase sinusoidal modulation wave bipolar triangular carrier Design and Implementation)

STEGANOGRAPHY for security using image processing

虽然为一本旧版本的书，但是一本较清晰的教科书，附录中有一些常用概念的索引也非常有用(Although an old version of the book, but a clear textbook appendix useful index of some commonly used concepts)

宽带线性调频信号波达方向估计，TCT算法，有一定参考价值(Wideband linear FM signal DOA estimation, TCT algorithm, a certain reference value)

采用各种不同的方法实现PCA，包括truePCA,empca等，做主成份分析好方法！(adopted various methods to achieve the PCA, including truePCA, empca. element analysis comes good way!)

matlab 数据采集 小车轨迹 串口 绘图(Matlab Data Acquisition car track serial drawing)

家庭监控系统的实现，matlab版的，适合初学的朋友，系统完整(Home monitoring system implementation, matlab version, suitable for beginners friends, system integrity )