kalman

用MOM求解HALLEN S INTEGRAL EQUATION ，得出电流分布(Using MOM to solve HALLEN' S INTEGRAL EQUATION, draw current distribution)

这是应用MATLAB求解线性预测倒谱的程序代码，验证有效(this is the application of MATLAB to solve linear predictive cepstrum code, validated)

J.-J. E.Slotine著 and 程代展等译, 应用非线性控制, 1 ed. 北京: 机械工业出版社, 2006.(multi-input nonlinear system)

蚁群算法最短路径通用Matlab程序蚁群算法动态寻路算法(Shortest path algorithm for general ant colony algorithm Matlab program Dynamic Algorithm for Route)

数字波束形成，简单仿真了采样矩阵求逆这个算法(SMI digital beamforming)

有限差分波场模拟利用声波方程进行有限差分正演模拟。(the simulation of acoustic wave.using the acoustic wave equation. in the program i deal with the edge and the result.)

Finding the partial fraction expansion

说明：  本人经过对最小二乘法拟合程序进行了归纳汇总编写了这个MATLAB小程序，一般情况都适用。(General least squares fitting procedure code)

合成孔径雷达 扩展CS算法 比CS算法更实用 更有效(Synthetic aperture radar algorithm extended CS algorithm is more practical than the more effective CS)

研究表明，构成K一L变换矩阵的向量也就是ToePhtz矩阵的特征向量。与此同时，离散 余弦变换矩阵逼近于ToePutz矩阵的特征向量矩阵，所以离散余弦变换矩阵与自然图像的 K一L变换矩阵十分相似。经过离散余弦变换后的变换系数块的协方差矩阵Cy非常接近对角 阵，即除了对角线元素以外，其它很多元素都近似为0，并且在左上角集中了主要能量。这 反映了自然图像大部分区域变化不大，亮度突变只占少数，即图像能量以低频成分为主的特 性。通过变换后的量化，舍弃对视觉效果影响较小的次要信息，可达到进一步的压缩效果。 虽然从去相关性能的意义上讲，DCT是一种次于K一L变换的准最佳变换，但是从算法实现的角度来看，DCT则远远优于K一L变换。首先，当图像的分块大小确定后，DCT的变换矩阵也就随之确定了，不随输入信号的统计特性变化而变化 其次，二维DCT能够分解成两次一维DCT，有利于硬件实现。 (Studies have shown that constitute a K L transformation matrix vector is ToePhtz eigenvector of the matrix. At the same time, discrete The cosine transform matrix approximation in ToePutz matrix eigenvector matrix, so the discrete cosine transform matrix and natural images Is very similar to a K L transformation matrix. After discrete cosine transform, the transform coefficient block of Cy is very close to the diagonal of covariance matrix Matrix, namely except diagonal elements, many other elements are approximate to 0, and focused the main energy in the upper left corner. this Reflects the natural images most area changed little, brightness mutations accounted for only a few, the energy is given priority to with low frequency components of image Sex. Through quantitative after transformation, abandoning smaller effect on the visual performance of secondary information, can achieve further compression effect. Although from related to the performance of the sense, DCT is a kind o)