登录
首页 » matlab » comunicationusingMatlab

comunicationusingMatlab

于 2007-09-01 发布 文件大小:101KB
0 230
下载积分: 1 下载次数: 8

代码说明:

  演示matlab如何实现通信遥控等,其中涉及到一些通信方面的知识,请查阅相关资料.()

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Cylindrical-waveguide-simulation
    阶跃型折射率光纤中的模式容量和光功率分布,单模光纤的特征方程及其MATLAB数值求解,多模光纤的特征方程及其MATLAB数值求解(Step-index fiber modes capacity and optical power distribution, single-mode fiber and MATLAB numerical solution of the characteristic equation, multimode fiber and its MATLAB numerical solution of the characteristic equation)
    2021-04-28 21:18:43下载
    积分:1
  • 2011.12.28-arsf
    能够实现经典谱估计和现代谱估计的方法的比较,而且表现结果直接明了。(Can realize classic spectral estimation and modern spectral estimation method , and performance results direct and clear. )
    2011-12-28 10:35:29下载
    积分:1
  • MATLAB-Transfer-Matrix-Method
    使用连续分布质量传递矩阵法求解转子临界转速(Transfer Matrix method in Matlab)
    2016-05-04 22:19:09下载
    积分:1
  • RPS1
    说明:  利用复高斯随机矩阵来模拟随机散射介质模型(The complex Gaussian random matrix is used to simulate the random scattering medium model)
    2020-07-03 15:45:11下载
    积分:1
  • dwt
    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)
    2013-03-19 21:11:22下载
    积分:1
  • A-Guide-to-MATLAB-Object-Oriented-Programming---A
    A Guide to MATLAB Object-Oriented Programming
    2014-12-04 06:21:50下载
    积分:1
  • matlabVoice
    語音信號是基於時間軸上的一維數位信號,在這裏主要是對語音信號進行頻域上的分析。在信號分析中,頻域往往包含了更多的資訊。對於頻域來說,大概有8種波形可以讓我們分析:矩形方波,鋸齒波,梯形波,臨界阻尼指數脈衝波形,三角波,餘旋波,余旋平方波,高斯波。對於各種波形,我們都可以用一種方法來分析,就是傅立葉變換:將時域的波形轉化到頻域來分析。(Voice signal is based on the timeline of one-dimensional digital signal, where mainly the speech signal in frequency domain analysis. In signal analysis, frequency domain often contains more information. For the frequency domain for about 8 allows us to analyze waveforms: rectangular square wave, sawtooth, trapezoidal wave, the critical damping index pulse, triangle wave, I spin wave, I spin square wave, Gaussian. For all waveforms, we can analyze in a way that is Fourier transform: the transformation of time domain waveform into the frequency domain to analyze)
    2010-08-23 12:32:06下载
    积分:1
  • Crossed
    matlab code for crosstalk cancell
    2009-06-06 13:25:00下载
    积分:1
  • MIMO-OFDM.
    mimo-ofdm wireless communications with matlab 文字版(mimo-ofdm wireless communications with matlab text version)
    2012-05-22 01:11:48下载
    积分:1
  • Natural-Image-manage
    一篇有关利用轮廓在自然图像中检测和定位交点的英文文献,该方法是在64位操作系统中进行的(One on the use of contours in natural images to detect and locate the intersection of English literature, the method is a 64-bit operating system for the)
    2013-09-05 16:55:24下载
    积分:1
  • 696516资源总数
  • 106562会员总数
  • 4今日下载