Matlab小波图像处理 有参考价值的程序.rar

matlab实用程序 100个实用的程序(matlab practical utility program 100)

ofdm matlab code

在共梯度法中 只有当初值的选取靠近最优解时 迭代才会收敛 当远离时发散 且 当精度控制为0.1时可以实现 但设为0.01时就实现不了(numeberica method)

电网谐波分析 用加汉明窗插值计算电网谐波频率 幅值 和相角。以快速傅里叶变化fft为基础(Harmonic analysis of power system using Hamming window interpolation calculation of the harmonic frequency amplitude and phase angle. The changes of FFT based on FFT)

说明：  通过拉普拉斯滤波器，高斯微分滤波器以及高斯差分滤波器提取图像边缘的简单matlab代码(Filter by Laplace, Gaussian derivative filters and difference filter from the edge of Gaussian simple matlab code)

说明：  用matlab的绘图功能，绘制特定函数的三维图像。实现matlab功能里随机数的产生和改变(Use matlab's drawing function to draw a three-dimensional image of a specific function. Realize the generation and change of random numbers in matlab functions)

BP神经网络用于函数拟合与模式识别，包含特征值与特征向量的提取、训练样本以及最后的识别，采用偏最小二乘法，包括广义互相关函数GCC时延估计，相控阵天线的方向图（切比雪夫加权），本程序的性能已经达到较高水平。

matlab例程100，可以作为学习matlab和研究时的工具书，方便查阅；(matlab routine 100, can be used as study and research matlab book at the time of instrument for easy access )

说明：  紧支撑小波基构造课程资料 以构造紧支撑正交db小波为例(wavelet)

The purpose of this book is to teach basic programming concepts and skills needed for basic problem solving, all using MATLAB® as the vehicle. MATLAB is a powerful software package that has built-in functions to accomplish a diverse range of tasks, from mathematical operations to three-dimensional imaging. Additionally, MATLAB has a complete set of programming constructs that allows users to customize programs to their own specifications.