filter

利用总体最小二乘来实现esprit算法，代码运行过完全可以使用(Achieved using total least squares esprit algorithm, code can use to run over)

仿真分析相控阵雷达中二维面阵的雷达方向图以及一些其他因素对方向图的影响，以及随机误差和量化误差的影响(Simulation analysis of radar direction Fig. 2D phased array radar array and some other factors on the direction map, and the effect of random error and quantization error)

本文算法是将24 位真彩图的亮度分量分块 DCT ,然后利用DCT 量化系数的奇偶特性嵌入8 位灰度水印图,并通过PN 序列加密来保证水印的 安全性。算法中,将灰度图像转换为二进制数据 流,置乱后扩频调制,隐藏在宿主DCT 系数量化值 中,提取时不需要宿主信号,实现水印信号的盲提 取。(This algorithm is 24-bit true color pictures of the luminance component of block DCT, quantization DCT coefficients and then use the parity properties of 8-bit grayscale watermark embedding map, and through the PN sequence of encryption to ensure the security of the watermark. Algorithm, the gray image into binary data stream, scrambling after the spread spectrum modulation, hidden in the host DCT coefficient quantization values, the extraction does not require the host signal, the blind watermark extraction.)

程序中给出了水下机器人的平面运动模型,对于从事水下机器人研究的同学很有帮助(it will give a underwater unmanned vehicle s plane model)

Haar wavlet transform 4 gray level pictures

云模型:基于MATLAB实现的云模型计算隶属度 ”云”或者’云滴‘是云模型的基本单元，所谓云是指在其论域上的一个分布，可以用联合概率的形式（x， u）来表示云模型用三个数据来表示其特征(Cloud model: membership degree of cloud model based on MATLAB implementation "Cloud" or "cloud" is the basic unit of cloud model, the so-called cloud refers to the distribution on a domain, can use the joint probability of the form (x, U) to represent the cloud model with three data to show its characteristics)

DSP toolbox for Matlab

说明：  多进制相位调制（BPSK/QPSK/8PSK）的MATLAB仿真程序(MATLAB simulation program for MPSK(BPSK/QPSK/8PSK))

本书精选了科学和工程中常用的200余个算法，全部采用MATLAB语言编程实现，并结合实例对算法程序进行验证和分析。本书分为上下两篇，上篇为MATLAB基础篇，主要介绍MATLAB的基本功能和操作以及MATLAB程序设计的入门知识；下篇为算法程序篇，主要讲述以下方面常用算法的MATLAB实现，包括插值、函数逼近、矩阵特征值计算、数值微分、数值积分、方程求根、非线性方程组求解、解线性方程组的直接法、解线性方程组的迭代法、随机数生成、特殊函数计算、常微分方程的初值问题、偏微分方程的数值解法、数据统计和分析。(The book includes examples of the algorithm programs more than 200.)

基于插值的超分辨率NEDI算法,用matlab实现(The super-resolution interpolation algorithm based NEDI)