非线性最小二乘问题

包含所有约束优化问题中涉及的matlab源程序。包含Rosen梯度法求解约束多维函数的极值，外点罚函数法解线性等式约束，外点罚函数法解一般等式约束，内点罚函数法，混合罚函数法，混合罚函数加速法，乘子法，坐标轮换法及复合形法(Contains all the constrained optimization problem involves matlab source. Contains Rosen gradient method for solving constrained multi-dimensional function extremum, external point penalty function method for solving linear equality constraints, external point penalty function method for solving general equality constraints, interior point penalty function method, mixed penalty function method, mixed penalty function acceleration method , multiplier method, the coordinate rotation method and complex method)

毕业设计里用到的频域回声抵消算法代码，可以有很好的效果(Graduation in the use of frequency domain echo cancellation algorithm code, you can have a good effect)

彩色图像的局部直方图均衡化程序，可一定程度上增强图像的对比度(Local histogram equalization process a color image, the image contrast can be enhanced to some extent,)

【matlab编程代做】matlab希腊人的3D图 可以作为参考使用学习([Do] matlab matlab programming on behalf of the Greeks 3D map can be used as a reference study)

1) Alamouti STBC Matlab codes

this is the simulink block diagram for the DSB-SC "double side band suppress carrier"

This program is for the implementation of Symbol table using C language in which we can create a symbol table and also insert, modify, search and display the elements in the symbol table.

Worked a load flow problem for n-element generation and consumption with losses in the lines. The zip file contains all the files needed to solve any problem of load flow. Comments in Spanish.

Adaptive Filter Matlab code

sensitivity calculus : output variation vs parameter variation