OFDMtb

数字信号处理实践方法，从一到三囊括了数字信号处理的模数变换、DFT变换、Z变换、滤波器设计等(Digital signal processing practices, from 1-3 to include digital signal processing of analog-to-digital transformation, DFT transform, Z transform, filter design, etc.)

Two-Phase Kernel Estimation for Robust Motion Deblurring

“模拟退火”算法是源于对热力学中退火过程的模拟，在某一给定初温下，通过缓慢下降温度参数，使算法能够在多项式时间内给出一个近似最优解。退火与冶金学上的‘退火’相似，而与冶金学的淬火有很大区别，前者是温度缓慢下降，后者是温度迅速下降。(Simulated Annealing)

采用MVM，MUSIC，MEM，MNM四种方法进行空间谱估计(adopt MVM，MUSIC，MEM，MNM to estimate target space spectrum)

说明：  计算均方误差MSE信噪比SNR峰值信噪比PSNR绝对平均误差的matlab函数(Calculate the mean square error MSE, SNR is the peak signal to noise ratio PSNR absolute average error of Matlab functions)

主要是用c语言实现matlab中的fftshift函数的，(Mainly used c language matlab in fftshift function,)

迭代算法，利用matlab编译环境实现迭代求解矩阵最大特征值和特征向量；包含雅克比迭代、高斯迭代和SOR(Iterative algorithm, using matlab compiler environment to achieve maximum iteration for solving matrix eigenvalues ​ ​ and eigenvectors contains Jacobi iteration, Gauss and SOR iteration)

说明：  Resolution geometrique pour encoder incremental

matlab编写的计算二维导热问题的数值传热程序，对初学者有用。(Matlab prepared by the numerical calculation of two-dimensional heat conduction problems heat transfer program, useful for beginners.)

题目：离散富立叶变换（DFT）和频谱分析.matlab实现 1信号函数h(t)= e-a*t*tsin(2πft)2编程计算的离散富立叶变换（DFT）和IDFT图像。3计算振幅谱，相位谱以及检测信号主频(Title: Discrete Fourier Transform (DFT) and spectral analysis. Matlab function to achieve a signal h (t) = ea* t* tsin (2πft) 2 programming computing discrete Fourier transform (DFT) and IDFT image. 3 Calculation of the amplitude spectrum, phase spectrum, as well as detection of signal frequency)