xitongbianshi

This m-file implements a simple data acquisition gui with multiple channels and custom triggering It demonstrates how to: 1) Use nested functions to simplify data acquisition programs 2) Use a simple GUI (a couple of pushbuttons) to start and stop data acquisition. 3) Wait for an event/trigger (like a button press) and log pre-event or pre-trigger data from multiple synchronized channels. 4) Record pretrigger data based on custom criteria. In this m-file the triggering event is a button click. However, the event could be any custom criterion (e.g., the data amplitude is greater than a threshold *and* a toggle button is enabled). Requires: the Data Acquisition Toolbox (TM) and the Winsound adapter. It does not depend on any hardware-specific capabilities. (This m-file implements a simple data acquisition gui with multiple channels and custom triggering It demonstrates how to: 1) Use nested functions to simplify data acquisition programs 2) Use a simple GUI (a couple of pushbuttons) to start and stop data acquisition. 3) Wait for an event/trigger (like a button press) and log pre-event or pre-trigger data from multiple synchronized channels. 4) Record pretrigger data based on custom criteria. In this m-file the triggering event is a button click. However, the event could be any custom criterion (e.g., the data amplitude is greater than a threshold*and* a toggle button is enabled). Requires: the Data Acquisition Toolbox (TM) and the Winsound adapter. It does not depend on any hardware-specific capabilities. )

This one is code for Random Forest algorithm,,,hav loaded face with FERET database,,,,,,,,,,,,,,,,,,,,,,,,,,,,

pca主成分分析，改进的pca程序源代码(pca principal component analysis, improved pca program source code)

code NRZ nodeur NRZ sous matlab

搜集了网上的一些比较新的STAP算法；感谢Zheng Zhou zhzhou@calpoly.edu 的贡献！ (The purpose of this tutorial is too familiarize Cal Poly students with space-time adaptive processing (STAP). By the end of this tutorial, you should have a solid understanding of how STAP works and how to build upon the foundation of STAP research here at Cal Poly. It is the hope of this author that once you completed your thesis in STAP, you would update this tutorial with more recent STAP developments so that future Cal Poly students could benefit your experience. )

使用MP将图像稀疏分解并且精确重构，其中使用2D的GA原子(MP will use the image sparse decomposition and perfect reconstruction, in which the GA using 2D atomic)

说明：  此算法为最小二乘参数估计的递推算法。运行后得到辨识参数：a1= -1.4981, a2= 0.7038, b1= 1.0476, b2= 0.4704。(The algorithm for the recursive least squares parameter estimation algorithm. After operation to identify the parameters: a1 =-1.4981, a2 = 0.7038, b1 = 1.0476, b2 = 0.4704.)

此程序是有关用四阶龙格库塔法计算微分方程的程序。(This program is the fourth-order Runge-Kutta method to calculate the differential equations of the program.)

BFSK demodulator written for matlab

用于无线通信系统中提高通信质量、减小误码率的有效措施的工具(Used in wireless communication systems to improve communication quality, effective measures to reduce the error rate tool)