GAL_ANC

ejemplos de aplicacion en matlab

FBMC prototype filter for 5g communications through wireless interface.

说明：  Matlab是一种简洁而容易入手的编程工具，对于学电子的同学在学习《数字信号处理》（清华大学版）的过程中可随课本的学习，联系matlab 一些基本的程序。(Matlab is a simple and easy to start programming tools for students learning electronic learning &quot Digital Signal Processing&quot (Tsinghua University, version) in the process of learning can be as textbooks, contact matlab some of the basic procedures.)

This routine draws a circle with center defined as X_CENTER,,Y_CENTER, radius as a scaler RADIUS.

基于有限域的qc-ldpc码校验矩阵构造方法(conctruction method of QC-LDPC code based on finite field)

matlab fir LPF least square error with zeroa weighted

matlab下直接解压使用 OFDM程序文件(matlab directly extract files using OFDM)

说明：  】利用混沌动力学系统中logistic 映射先对水印图像进行置乱预处理以增强其鲁棒性, 在小波域中将原始音频信号按比例分段, 此比例为原始音频信号低频部分与水印信号个数之比, 然后将水印信号加入到音频信号的 低频部分。用StirMark 攻击后的实验结果表明, 该算法对StirMark 的部分攻击具有一定的鲁棒性。(The logistic- map sequences to encrypt the watermark are used. The original audio signal in DWT (Discrete Wavelet Transform) domain is seperated into some pieces determined by the ratio between the length of the low frequency parts and the length of the encrypted watermark. Every bit of the watermark is added into the relevant pieces of the low frequency parts in the DWT domain. Experimental results show that the algorithm is robust against some StirMark attacks.)

说明：  matalb的经典算法，是关于直线拟合等等内容的(matalb classic algorithms, and so the content on the linear fitting)

运用matlab进行平差，简化数据处理，方便快捷(Adjustment using matlab to simplify data processing, convenient)