calcshi

基于RD算法的机载SAR点目标matlab仿真程序(The matlab code is about the point target simulation of airborne SAR based on RD algorithm )

说明：  基于拥挤距离的多目标粒子群优化算法，包含测试函数(Multi-objective particle swarm optimization algorithm based on crowded distance, including test functions)

语音信号处理的一些常用工具及算法，希望对大家有用(Speech signal processing algorithms commonly used tools and, in the hope it would be useful)

SOM-BASED METHODS FOR NOVELTY DETECTION Global Normality Profile Approach (GNP) Local Normality Profile Approach (LNP) First Global Then Local Normality Profiles Approach (FGTL)

说明：  黄金分割法 最优化问题 matlab程序(Golden Section optimization matlab program)

包含图像配准的基本操作，可以进行两幅图像的基本配准，从歪斜的图像恢复至正确的图像(Contains the basic operation of image registration, two images can be the basic registration, the images from the skew to the right of the image restoration)

Jentzsch求共生矩阵,通过MATLAB来求 公升句镇(Jentzsch for symbiotic matrix, through MATLAB liter sentence to seek town )

仿真Alamouti 2发1收空时编码性能，调制方式为QPSK(Simulation for Alamouti 2 rounds of a received space-time coding performance, the modulation method is QPSK)

层次分析法（Analytic Hierarchy Process，简称AHP）是将与决策总是有关的元素分解成目标、准则、方案等层次，在此基础之上进行定性和定量分析的决策方法。(AHP (Analytic Hierarchy Process, the AHP for short) is the elements related to the decision is always broken down into objectives, principles, scheme, such as level, on the basis of the decision-making methods of qualitative and quantitative analysis. )

利用拉普拉斯变换的思想，通过对数据进行差分，近似得到拉普拉斯变换后的结果，然后检查正负交换的位置，则此为极值点位置，利用此思想得到极值点的位置。(Using the ideas of Laplace transform of the data by the difference approximation get results Laplace transform, and then check the position of the positive and negative exchange, this is the extreme position, take advantage of this thinking of getting extreme points location.)