psoplotswarm

computing the peak to average power ratio in ofdm metwork

基于matlab的图像增强技术，包括灰度变换，锐化，彩色增强和频域增强(Matlab-based image enhancement technology, including gray-scale transformation, sharpening, color enhancement and frequency domain enhancement)

基于matlab6的matlab自学经典教程(matlab tutorials)

In this directory, we can find the eleven files. The relationship between file name and the number of program written in the book is shown in as follows.

说明：  经典的MATLAB实用例子，可使初学者较快掌握MATLAB的一些基本函数及用法(The classic example of MATLAB utility will enable the beginner to master MATLAB faster some of the basic functions and usage of)

基于TDSCDMA系统中的联合检测技术，用matlab做的ZFBLE的算法仿真程序。需要的可以看看。(TDSCDMA system based on joint detection technique, do ZFBLE algorithm matlab simulation program. Need to look at.)

Sensorless Speed and Direct Torque Control o Surface Permanent Magnet Synchronous Machines using an Extended Kalman Filter

图形的数值分析，基于MATLAB的一些基本图像处理算法(Numerical Analysis of graphics, some of the basic MATLAB-based image processing algorithms)

A fractional Fourier transform (FrFT) based estimation method is introduced in this paper to analyze the long range dependence (LRD) in time series. The degree of LRD can be characterized by the Hurst parameter. The FrFTbased estimation of Hurst parameter proposed in this paper can be implemented efficiently allowing very large data set. We used fractional Gaussian noises (FGN) which typically possesses long-range dependence with known Hurst parameters to test the accuracy of the proposed Hurst parameter estimator. For justifying the advantage of the proposed estimator, some other existing Hurst parameter estimation methods, such as wavelet-based method and a global estimator based on dispersional analysis, are compared. The proposed estimator can process the very long experimental time

ESPIRT算法的matlab仿真，基于旋转因子不变形doa估计算法。只适用于均匀线阵。(ESPIRT algorithm matlab simulation, based on the rotation factor is not deformed doa estimation. Applies only to uniform linear array.)