NM035--Doppeler-mitigation-in-OFDM-based-aeronaut

code for creating a histogram equalization graph in matlab it convert it first to histogram then perform histogram equlization

Rotation Invariance using Fourier Mellin transform

分数阶傅里叶变换,用于处理信号的一种工具。(Fractional Fourier Transform)

对于一维各向异性问题，这里利用阻尼最小二乘的反演算法，结合RI反演数据集反演。(For one-dimensional anisotropic problems, where the use of damped least squares inversion algorithm, combined with the RI data set inversion inversion.)

AVERAGE FILTER IN IMAGE PROCESSING

EMD算法，经验模态分解，信号处理与分析方面用到，算法很简单，中文(EMD algorithm, the empirical mode decomposition, signal processing and analysis used, the algorithm is very simple, Chinese)

使用加权子空间拟合（WSF）实现稀疏均匀圆阵DOA估计。优化过程用的是最陡下降法。(Using weighted subspace fitting (WSF) SPARSE DOA estimation with uniform circular arrays. Optimization process using a steepest descent method.)

相片灰化和二值化 利用matlab处理相片(Photo gray and binarization matlab handle photographs)

Manual usuario notebook HP 550.

说明：  近程模式下的单脉冲信号产生，频谱图,模糊函数图,模糊度等高线图，自相关函数图和多普勒敏感度(Single pulse signal generation, spectrogram, fuzzy function graph, ambiguity contour map, autocorrelation function graph and Doppler sensitivity in short-range mode)