登录
首页 » matlab » ofdmcomp

ofdmcomp

于 2010-10-15 发布 文件大小:2KB
0 194
下载积分: 1 下载次数: 2

代码说明:

  Comparison of bit error rate using OFDM and BPSK

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

  • 预测系统
    灰色预测模型称为CM模型,G为grey的第一个字母,M为model的第一个字母。GM(1,1)表示一阶的,一个变量的微分方程型预测模型。GM(1,1)是一阶单序列的线性动态模型,主要用于时间序列预测。 一、GM(1,1)建模 设有数列 共有 个观察值 对 作累加生成,得到新的数列 ,其元素 (5-1) 有: 对数列 ,可建立预测模型的白化形式方程, (5-2) 式中: ——为待估计参数。分别称为发展灰数和内生控制灰数。设 为待估计参数向量 则 按最小二乘法求解, 有: (5-3) 式中: (5-4) (5-5) 将(5-3)式求得的 代入(5-2)式,并解微分方程,有 (1,1)预测模型为: (5-6)(gray forecasting model called CM model, the G-gray of a letter, the M model for the first letter. GM (1,1), a band of a variable type of differential equation models. GM (1,1) is a sequence of single-band linear dynamic model, mainly for time series prediction. A GM (1,1) model series with a total value of observation for the cumulative production, to a new series of its elements (5-1) : The series, we can establish the prediction model albino form of equation (5-2) where :-- to question the estimated parameters. The development will be known as the gray and hygiene control within a few gray. Set parameters to be estimated according to Vector least squares method, are : (5-3) where : (5-4) (5-5) (5-3) that obtained in lieu of income (5-2)- and solutions differential equations, (1 1) Fore)
    2005-01-26 15:33:02下载
    积分:1
  • pinjie
    说明:  matlab 实现的全景图像拼接,希望对大家能有所帮助(matlab implementation of the panoramic image mosaic, we want to help)
    2010-04-22 10:01:22下载
    积分:1
  • axescenter
    matlab graphic file , axis
    2013-01-08 06:48:22下载
    积分:1
  • wavemarksvd
    本函数将完成W—svd模型下数字水印的嵌入,即经典的W-SVD数字水印算法(This function will finish W- SVD model under the embedded watermark, namely classic W- SVD watermarking algorithm is proposed)
    2011-05-30 19:06:01下载
    积分:1
  • pmsys
    Phase Modulation matlab code
    2014-09-04 11:05:40下载
    积分:1
  • denoise_foe
    关于MATLAB的图像消噪程序,很有用的(MATLAB image denoising procedure, useful)
    2013-03-02 12:29:51下载
    积分:1
  • 111
    这个压缩包中有6个函数,利用平均互信息量进行聚类分析的一组函数(CE Matlab Functions)
    2015-02-17 16:47:48下载
    积分:1
  • fulile
    对信号进行傅里叶变换的程序,附带实验报告,有兴趣的同学可以下载(Fourier transform of the signal process, with lab reports, students who are interested can download)
    2011-05-08 17:10:31下载
    积分:1
  • Control_Brazo_Robotico1
    arm robot for MatLab
    2013-01-23 03:36:24下载
    积分:1
  • matlab_code
    it is moment method for microstrip line that is good for all
    2013-11-05 23:36:18下载
    积分:1
  • 696518资源总数
  • 106148会员总数
  • 10今日下载