symst

ultra wideband simulation

对混沌时间序列相空间重构C—C方法的三点不足，提出了一种基于改进的C-c方法的 确定曩优时延与嵌入窗的新算法．在关联积分计算过程中引入了权衡计算精度与速度的可调参数， 合理选择试参数，能在不严重损失估计精度的前提下，大大加快计算速度。在理论分析的基础上， 用所提出的算法对三种混沌序列进行相空间重构，仿真结果表明该算法对最优时延的选择更准确， 对最优嵌入窗的选取更可靠。(Of chaotic time series phase space reconstruction methods of C-C less than three points, a method based on an improved determination of former times Cc excellent window of time delay and embedding the new algorithm. Calculation of correlation integral in the process of introducing a trade-off accuracy and speed of the adjustable parameters, a reasonable choice of test parameters can be estimated without serious loss of accuracy under the premise of the calculation speed greatly accelerated. In the theoretical analysis, based on the algorithm used by the chaotic sequence of three phase-space reconstruction, simulation results show that the algorithm of the optimal choice of a more accurate time delay, the optimal embedding window for the selection of more reliable.)

学数字图像处理课程做的一个大作业，车牌识别的，用matlab编程实现，并采用了自适应阈值法，最后用模板匹配的方法实现了车牌的自动识别功能(Learn digital image processing program to do a great job, license plate recognition with matlab programming, using the adaptive threshold method, and finally with the template matching method to achieve the automatic license plate recognition)

数据回归计算logistic_regression(Data regression calculation logistic_regression)

卡尔曼滤波不错的程序，很实用，大家好好研究一起分享一起进步吧(Kalman filtering good program, very practical, we make good progress in research to share with the Bar)

This is the simulink model and also the matlab function code for the interleaver section in the IEEE 802.11a Transmitter Design.

edge_script，一种边缘检测的matlab元代码(edge_script, a marginal detection of Matlab code yuan)

对KMEANS算法进行matlab实现，有数据支持(On KMEANS algorithm matlab realize, there are data to support)

利用matlab和ug联合进行齿轮设计，先求解，再建模，思路很新鲜(Ug joint use matlab and gear design, first solved, and then modeling, very fresh ideas)

说明：  神经网络 西安电子科技大学出版社 侯媛彬 全书程序夹 CH10(Neural network)