pushang

关于多体动力学很好，很全面的书籍，既有刚体也有柔性体(the book is about dynamics of multibody,include rigidbody and deformable body)

zcross.. to play.. z croos.. zero

this code generates transient signal

解优化问题的单纯形法，用矩阵形式推导完成，后附变量解释和大体流程解释。(Simplex method to solve optimization problems, reducted from matrix, following is variable explaination and general process explaination.)

trust region method optiomizatiom method

MATLAB程序最短路优化算法教程Shortest path algorithm MATLAB program tutorial(Shortest path algorithm MATLAB program tutorial Shortest path algorithm MATLAB program tutorial)

分数阶Fourier变换，直接根据公式实现，没有用快速算法(Fractional Fourier transform, directly under the formula to achieve, not with the fast algorithm)

本程序是在Matlab6.5下编写的一个计算器的程序，是Matlab的GUI编程的很好例子。 (the procedure was Matlab6.5 prepared a calculator procedures, Matlab GUI Programming good example.)

使用加权子空间拟合（WSF）实现稀疏均匀圆阵DOA估计。优化过程用的是最陡下降法。(Using weighted subspace fitting (WSF) SPARSE DOA estimation with uniform circular arrays. Optimization process using a steepest descent method.)

说明：  压缩感知compressivesensing2010jan12最新资料,研究其在图像处理模式识别 视觉编码及其硬件实现等，该研究成为2009-2010年国家自然科学基金重要的研究热点，我也刚刚开始涉及该信号处理基础方向(compressive sensing documents search in Feb 2010)