trans_protection_mean

matlab说明书，对于matlab编程工作者及其有用，是一本有用的工具书(matlab manuals for workers and their useful matlab programming is a useful tool)

OFDM-matlab完美程序，经测试绝对能用(OFDM-matlab)

IIR Decomposition Parallelization Methods

说明：  一些关于神经网络控制的例程，有需要的可以参考。(some of the neural network control routines that are needed for reference.)

MATLAB语言编程的TURBO码信道编码程序，值得一看(MATLAB programming code TURBO channel coding procedures, eye-catcher)

6阶多项式瓦格纳威利分布的源代码，实现良好的时频聚集性和精确的时频峰估计(6-order polynomial distribution of the source code of Willie Wagner, to achieve good time-frequency clustering and accurate estimates of time-frequency peak)

研究中我么采用分段的方法对数字音频信号嵌入水印。为便于研 究，以灰度图像为数字水印原始信号经二值化处理后得到水印再嵌入 音频信号的离散变换域中，从而得到嵌入水印的音频信号，其实现过 程原理框图如图1 所示。在水印嵌入的过程主要实现四个阶段的任 务：(1)数据准备与预处理，主要是准备好水印原始图片和待嵌入水印 的音频信号 (2)音频信号分段处理，用于嵌入水印的音频数据部分等 分成(m1*m2)个音频数据段 (3)水印图像降维处理，在此过程灰度图像 水印转化为二值图象, 要将其嵌入到一维的数字音频信号中, 必须将 二维的图像转化成一维的序列 (4)将水印嵌入到数字音频信号中,从而 最终获得带数字水印的音频信号。(The study I Mody, segmented digital audio signal embedded watermark. Discrete transform domain to facilitate the study of the grayscale image for the digital watermark the original signal is obtained after the binarization processing watermark embedded in the audio signal, thereby obtaining the watermark embedded in the audio signal, and its implementation process schematic block diagram shown in Figure 1. Mainly in the watermark embedding process to achieve the task of four phases: (1) The data preparation and pretreatment, is ready to watermark the original picture and to be embedded in the audio signal of the watermark (2) audio signal segment processing for embedding watermark The audio data portion is divided into (m1* m2) audio data segment (3) The watermark image dimension reduction processing, binary image is converted to grayscale image watermark in this process, and to be embedded into a digital audio signal of a one-dimensional , two-dimensional images must be converted in)

Its all about the smart antenna system,how the beam forming is achieved and how it will steer in required directions.in this algorithms like LMS,CMA,RLMS..... and some other type of algorithms are studied

基于循环平稳特性的频谱感知研究 PLC信道 MATLAB程序(Perception of the spectrum based on Cyclostationarity)

用matlab实现的灰度图像DCT变换的源程序。(Matlab implementation of the gray image with DCT transform of the source.)