Solving-linear-equations

Compute resonances of a one-dimensional potential obtained by taking a spline with value VV(i) at each point xx(i). The behavior at the end points is chosen according to the "not-a-knot" condition if the end values are zero, the resulting (compactly supported) spline will be C^1 at the end points.

小波包分析提取振动信号中的特征频率，包含优化类的几个简单示例程序，MIT人工智能实验室的目标识别的源码。( Wavelet packet analysis to extract vibration signal characteristic frequency, Optimization class contains several simple sample programs, MIT Artificial Intelligence Laboratory identification of the target source.)

利用MATLAB对直扩信号的产生进行了研究，并利用FFT实现频谱分析(Use MATLAB to generate DS signals have been studied, and the realization of the use of FFT spectrum analysis)

说明：  使用Gabor-Feature 的人脸检测matlab程序，自带测试图像(Face Detection using Gabor-Feature Extraction and Neural Networks)

MATLAB三种卡尔曼滤波对比，分别是扩展卡尔曼滤波EKF，不敏卡尔曼滤波UKF，粒子滤波PF。有跟踪效果和估计值误差。(MATLAB the three Kalman filtering contrast, extended Kalman filter EKF, Unscented Kalman Filter UKF, particle filter PF. Tracking effect and the estimated value of the error.)

eemd,改进的emd程序，保证可用，识别频率阻尼比和模态(eemd, improved emd procedures to ensure that available to identify the frequency and modal damping ratio)

说明：  对图像进行处理后常需要计算图像的PSNR值和NC值(calculate the PSNR and NC of pictures)

计算光子晶体的lp01模场分布，和截面场分布彩图(calculation of photonic crystal lp01 mode field distribution, and section distribution maps)

１Ｄ非连续性力学分析，巴黎六大硕士课题.(1D non-mechanical analysis of continuity, the Paris Masters six topics.)

Alamouti Scheme BER Plot