qpsk_g_r-

matlab program to calculate error performance

LDPC仿真的一些列子，自己编写的，可能有一定错误，需要修改(Some Lie LDPC simulation, their preparation, may have some errors, you need to modify)

信号分析示例，包括时域、频域、均方根谱、功率谱、对数谱分析结果，均有相应的图示和注释说明。(Signal analysis of sample, including time domain, frequency domain, the RMS spectrum, power spectrum, the logarithmic spectrum analysis results, have corresponding diagrams and notes.)

遗传算法在线优化PID参数，能够实时控制对象(Genetic Algorithm optimization PID parameters online, real-time control object)

Abstract—Numerous methods have been developed for holistic face recognition with impressive performance. However, few studies have tackled how to recognize an arbitrary patch of a face image. Partial faces frequently appear in unconstrained scenarios, with images captured by surveillance cameras or handheld devices (e.g., mobile phones) in particular.

针对拟合问题的正则化工具箱，具体包括Tikhonov正则化、TSVD正则化等，也包括选择正则化参数的L-curve,GCV等正则化参数选取方法以及Picard条件计算等。(The regularization toolbox for fitting problems includes Tikhonov regularization, TSVD regularization, L-curve, GCV regularization parameter selection method and Picard condition calculation.)

基于matlab的人脸识别算法pca，有应用matlab进行编程的源代码,以及运行需要的图象文件(Based on face recognition algorithm pca matlab application matlab programming source code, as well as needed for the operation of the image file)

介绍了几种自适应数字波束形成的算法以及用MATLAB实现的例程(Introduced several adaptive digital beam forming algorithm and using MATLAB implementation of the routine)

结构动力学算例，运用mirison和matlab语言，写了一个波浪力的算例(A numerical example of structural dynamics is given. a numerical example of wave force is written by using mirison and MATLAB language.)

此matlab代码用于削减并消除图片中的block，提高图片质量。Deblock使用小波变换消除block，DeBlocking2通过计算熵，确定每个block的信息量，来消除block(This matlab code is for diluting and removing artifacts in images, upgrading the images. DeBlock applies wavelet to deblock and DeBlocking2 deblocks by calculating entropy, classifying amount of information, in each block.)