登录
首页 » matlab » monte-carlo

monte-carlo

于 2011-04-25 发布 文件大小:6KB
0 235
下载积分: 1 下载次数: 29

代码说明:

  QPSK通信系统的Monte Carlo仿真,采用汉明码,呈现了编码信号与未编码信号在随机信道中的传输(QPSK communication system Monte Carlo simulation, the use of Hamming codes, showing a coded signal and the signal is not encoded in the transmission of random channel)

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

  • 2gwavelete
    2代小波示意程序,演示第二代提升小波算法实现,(secondwavelete)
    2010-12-03 14:24:14下载
    积分:1
  • English_OCR_Using_Autocorrelation
    本代码为Matlab英语字母和数字识别代码,使用autocorrelation算法.代码在Matlab7.0中运行成功,对于字体单一的情况,处理效果较好。(OCR for English & number based on Autocorrelation.)
    2009-05-23 14:46:57下载
    积分:1
  • 11
    说明:   empirical formula with kaiser clc clear all fs=1000 fc=250 df=50 r=0.001 f=fc/fs dw=2*pi*(df/fs) a=-20*log(r) n=floor(((a-8)/(2.285*dw))+1) if a>50 b=0.1102*(a-8.7) elseif a>=21 && a<=50 b=0.5842*((a-21)^0.4)+0.07886*(a-21) elseif a<21 b=0.0 end w=kaiser(n,b) for i=1:n if i~=(n-1)/2 hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f) elseif i==(n-1)/2 hd(i)=2*f end end for j=1:n h(j)=w(j)*hd(j) end subplot(3,1,1), plot(w) subplot(3,1,2), plot(h) subplot(3,1,3), plot(h,n)
    2014-12-24 23:20:03下载
    积分:1
  • stick
    Stick filter implementation in MATLAB. Stick filter is used to remove speckle noise in images.
    2015-02-09 16:36:07下载
    积分:1
  • ROBOT
    HI ,this is the code used for sensing object through image processing approach and taking decision to turn motor
    2009-04-24 17:52:17下载
    积分:1
  • readraw12bit_view
    可以实现对raw格式的图像进行显示,将raw格式的数据转化为相关的图像格式(it can to imshow the raw image!)
    2010-12-01 13:44:34下载
    积分:1
  • CodeForMemetic
    memetic是一种高效的文化进化计算方法,该范例以Rosenbroek函数为例进行了演示,你也可以加入其它函数进行测试。(memetic cultural evolution is an efficient method of calculating the sample to Rosenbroek function as an example of the presentation, you can also add other functions to be tested.)
    2011-11-12 02:06:03下载
    积分:1
  • GroovyRule
    Implementation of a rule using a Groovy script.
    2014-02-18 14:26:02下载
    积分:1
  • 基于LMS算法的MATLAB仿真源
    说明:  从信号估计和频谱分析的观点分析了LMS算法,提出了LMS算法应具有低通性能的观点,并给出了求取算法收敛因子的公式。(In this paper, the LMS algorithm is analyzed from the viewpoint of signal estimation and spectrum analysis. The viewpoint that the LMS algorithm should have low-pass performance is put forward, and the formula for calculating the convergence factor of the algorithm is given.)
    2019-04-13 21:29:29下载
    积分:1
  • matlab
    对输入的图像进行单个像元的阈值分割,以提取出地物信息(The input images of a single pixel threshold segmentation to extract feature information)
    2009-03-14 00:15:59下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载