ART1

线性调频脉冲压缩雷达仿真程序.仿真程序模拟产生理想点目标的回波，并采用频域相关方法（以便利用FFT）实现脉冲压缩。(线性调频脉冲压缩雷达仿真程序)

分别用三种不同的差分近似公式（前向差分、后项差分和中心差分）来技术函数的近似值(Respectively with three different difference approximation formula (forward difference, backward difference and central difference) approximation to the technical function)

认知无线电环境中，当认知用户处于低信噪比环境时，软判决与硬判决的对比发现此时软判决优于硬判决(In Cognitive radio environment, the cognitive users in low SNR environment, the contrast of the soft decision and hard decision to soft decision is better than hard decision)

实数编码和二进制编码的遗传算法程序，程序结构清晰，易懂，是学习遗传算法很好的例子。(Real number coding and binary coded genetic algorithm program, the program structure is clear, and easy to understand, is to study the genetic algorithm is a good example.)

说明：  计算物理学 [刘金远 等著] 2012年版pdf高清版(Computational physics [Liu Jinyuan et al] 2012 PDF HD)

MATLAB与通信仿真 超星电子书 国防工业出版社 作者：刘敏(MATLAB simulation and communications e-book National Defense Industry Press Chaoxing Author: Liu Min)

SIFT特征（Scale-invariant feature transform，尺度不变特征转换)是一种电脑视觉的算法用来侦测与描述影像中的局部性特征，它在空间尺度中寻找极值点，并提取出其位置、尺度、旋转不变量(SIFT features (Scale-invariant feature transform, scale-invariant feature transform) is a computer vision algorithm to detect and describe the image characteristics of the locality, it scales in space to find extreme points, and extract its location , scale, rotation invariant)

matlab 实现的 数字滤波器 希望对大家有所帮助(digital filter based on matlab)

finding the burst image for skew angle detection

matlab精品程序，非常有用。希望大家喜欢！(matlab quality procedures, very useful. I hope everyone likes!)