rsgeno

This function calculates discrate fourier transform for vector using the "Fast" method . (recursion )

依据JPEG压缩标准的算法，对lena图像进行压缩，并恢复出原始图像，然后对照原始图像，对恢复出的图像进行客观评价：计算峰值信噪比PSNR及均方误差MSE。(language matlab jpeg picture compress)

identification for PARAFAC Model for DOA estimation applications

matlab IIR带通 滤波器设计 m文件 巴特沃斯，车比雪夫I，车比雪夫II,椭圆(matlab IIR band-pass Butterworth filter design m documents, vehicles Chebyshev I, car Chebyshev II, Elliptic)

该文提出的改进的算法是针对图像压缩编码的，针对四叉树，提出的方案产生了客观和特殊结构的二进制编码。(This paper presents an improved algorithm for image coding, quadtree for the proposed programs have the objective and the special structure of the binary encoding.)

in this work we have tried to control a tanker ship using fuzzy logic and fuzzy controllers. it s well known that we can use fuzzy logic for control purposes in two ways,first we can use fuzzy logic to make a model of the plant and use conventional controllers to control the whole system controllers like PID,or nonlinear methods like Sliding mode control or ... on the other hand we can use fuzzy logic algorithms and methods for direct control of the plants. in this work we have used the second one and have propsed a fuzzy algorithm to control the tanker vehicle directly.

一个可以直接应用于扩频系统的m序列仿真，m序列具有很好的自相关性，是在扩频系统中应用最广的伪随机码，本程序可以直接在matlab上运行，对于扩频系统的学习有很大帮助。(Can be directly applied to a m-sequence spread spectrum system simulation, m sequences with good autocorrelation in the spread spectrum system, the most widely used pseudo-random code, the program can be run directly in matlab for Spread Spectrum Systems of great help in learning.)

直升机旋翼系统测试数据，共10个mat文件，包含测试数据和训练数据。(Helicopter rotor system test data)

linprog - 线性规划(在MATLAB5.3使用),用于计算线性规划问题，在命令中直接输入linprog.m即可(linprog- linear programming (in MATLAB5.3 use), used to calculate the linear programming problem, the command can be entered directly linprog.m)

说明：  实现一阶Keystone变换，包含三种方法，分别是DFT+IFFT方法，sinc插值方法和chirp-Z方法(Three algorithms for perform keystone transform, including DFT+IFFT, sinc interpolation and chirp-z transform.)