ImprovedSegment

matlab的sift算法调用库，很简洁(The sift algorithm matlab library calls, very simple)

脚部zupt算法计算航向代码，matlab实现，运行通过。(Foot ZUPT algorithm to calculate the course code, matlab implementation, running through.)

16 QAM modulation rayleigh

在MATLAB上实现的MSK调制与解调程序。(Implemented on the MATLAB MSK modulation and demodulation process.)

Spread Spectrum Technique simply consumes spectrum in excess of the minimum spectrum necessary to send the data.

佛洛依德算法的matlab实现，可求任意两点间的最短距离(Freud algorithm matlab realize, arbitrary rectifiable the shortest distance between two points)

孙志忠书：偏微分方程数值解，第三章第四节，抛物方程的Crank-Nicolson格式(Crank-Nicolson Type)

牛頓優化算法，matlab代碼，已經驗證過可運行出正確結果(Newton optimization algorithm, matlab code has been verified to run the correct results)

数值方法计算传热问题实例 边长为200×200mm的二维矩形材料内的稳态温度分布。上侧和左侧维持恒壁温；下侧为绝热；右侧为对流换热条件。具体参数为： 材料的导热系数=20w/m• k； 上侧温度t1=100℃ 右侧流体温度tf=20℃ 表面传热系数 h分别为1w/m2• k和100 w/m2• k 左侧温度t2=20℃ 下侧绝热(Numerical method to calculate the heat transfer problem instance side of 200 × 200mm rectangular two-dimensional steady-state temperature distribution within the material. On the left side and to maintain constant wall temperature lower side of insulation the right side of the convective heat transfer conditions. Specific parameters are: thermal conductivity of the material = 20w/m • k on the side of the temperature t1 = 100 ℃ right side of the fluid temperature tf = 20 ℃ surface heat transfer coefficient h were 1w/m2 • k and 100 w/m2 • k temperature t2 = 20 ℃ left side of the insulation under)

简单演示了VC-Matlab混合编程的一种方法。(Simple demonstration of the VC-Matlab mixed programming methods.)