test

Probability of error with BPSK

Matlab Wireless Communications 应用例程(Routine application of Matlab Wireless Communications)

说明：  数字下变频matlab仿真 ，实现混频，FIR滤波和抽取功能(Implementation of mixing filter decimation)

Wiener filter based on tracking a priori SNR usingDecision-Directed method, proposed by Scalart et al 96. In this method it is assumed that SNRpost=SNRprior +1. based on this the Wiener Filter can be adapted to a model like Ephraims model in which we have a gain function which is a function of a priori SNR and a priori SNR is being tracked using Decision Directed method.

对图像进行离散余弦变化处理，了解余弦变化系数以及余弦变化后回复图像与原图的区别(After the change of image processing discrete cosine understand cosine cosine coefficient of variation and difference with the original image Reply)

永磁同步电机双闭环控制系统的滑模控制算法研究。(The slide control of PMSM.)

产生不同阶次的傅立叶频谱，展现更丰富的信息(Generating Fourier Spectrum of Different Order)

基于MATLAB的遥感图像融合，GUI界面，包括IHS，PCA，小波等等及他们的改进算法(MATLAB-based remote sensing image fusion, GUI interface, including IHS, PCA, wavelet, etc. and their improved algorithm)

说明：  考虑环境因素的多目标优化方法，采用传统的遗传算法，同时考虑环境和经济性，考虑帕累托策略。(The multi-objective optimization method considering the environmental factors, using the traditional genetic algorithm, while considering the environment and economy, considering the Pareto strategy.)

利用matlab对图象进行二维离散变换(Mallat快速算法)(using Matlab for discrete two-dimensional image transform (Mallat fast algorithm))