150hzand500hz

说明：  非线性方程组的牛顿迭代方法与非线性方程解法类似，也是求解非线性方程组的常用方法。(Nonlinear equations of the Newton iteration method and nonlinear equations similar to solving nonlinear equations is a common method.)

My demonstration program is coded by MATLAB. For the program, some optimization at coding level and algorithm level are proposed to improve the performance of my fingerprint recognition system. These performance enhancements are shown by experiments conducted upon a variety of fingerprint images. Also, the experiments illustrate the key issues of fingerprint recognition that are consistent with what the available literatures say.

卡尔曼滤波入门程序，简单的跟踪目标，已经通过了测试了(Kalman filtering entry procedures, a simple target tracking)

利用广义相关法求时间延迟估计，可以用用在TDOA定位中(Generalized Correlation Method Using Time Delay Estimation)

机动目标跟踪，多项式滤波器 圆轨道卫星的跟踪 Matlab仿真程序(Maneuvering target tracking, polynomial filter Circular orbit satellite tracking Matlab simulation program)

full implementation to LDA with Minumum distance Classifier for face recognition and easy to implement.

采用有限单元法计算平面刚架自振频率，可生成单刚、单元质量阵并组成总刚、总质量矩阵，并绘图显示。(Plane frame using the finite element method to calculate the natural frequency can be generated just a single unit consisting of the total mass matrix and just total mass matrix, and graphics.)

Check what we do if toLocaleString doesn t return a string when we are calling Array.prototype.toLocaleString.

用MATLAB语言编写的关于神经网络各种算法的程序(Language with the MATLAB neural network algorithms on the procedures)

Fast DOA Estimation Algorithm using Pseudo Covariance Matrix的程序(Fast DOA Estimation Algorithm using Pseudo Covariance Matrix procedure)