The-PC-mouse-code

用matlab仿真实现的雷达图像的几何畸变校正过程(using Matlab Simulation of radar images of the geometric distortion correction process)

g.722 code for speech compression

说明：  从方程组中消去一些未知函数及其各阶导数，得到只含有一个未知函数的高阶常系数线性微分方程(Eliminated from the equations of some unknown function and its first derivative, the only unknown function contains a higher-order linear differential equations with constant coefficients)

包括RSSI与距离模型转换，以及三边定位，高斯滤波(Including RSSI and distance model conversion, as well as trilateral positioning, Gaussian)

《算法导论》，是一本十分经典的计算机算法书籍，与高德纳（Donald E.Knuth）的《计算机程序设计艺术》（《The Art Of Computer Programming》）相媲美。 《算法导论》由Thomas H.Cormen、Charles E.Leiserson、Ronald L.Rivest、Clifford Stein四人合作编著（其中Clifford Stein是第二版开始参与的合著者）。本书的最大特点就是将严谨性和全面性融入在了一起。(原书名——《Introduction to Algorithms》)

程序设计问题和学习有效题目，可以有效提高初学者学习能力。(it can inprove the ability of the learners)

Slam written in c++

说明：  matlab+com接口编程 这里 以 Matlab擅长的矩阵运算为例来说明基于COM的VC与Matlab接口实现方法。(matlab+ com interface to Matlab programming here at the matrix calculation as an example to illustrate the VC based on the COM interface methods and Matlab.)

三维数字滤波器中的butterworth理想低通滤波器的matlab仿真及其结果(3 d digital filter butterworth ideal the low-pass filter of matlab simulation and the result )

利用最速下降法计算最小曲面的面积，初始条件为0，边界条件为正方形固定边界。(Using steepest descent method to calculate the minimum surface area. Initial condition is 0, while boundary condition is square fixed values.)