登录
首页 » Matlab » lt码的编解码

lt码的编解码

于 2022-02-28 发布 文件大小:23.25 kB
0 62
下载积分: 2 下载次数: 1

代码说明:

本代码是实现lt码的编解码过程,码长K=1000,N=1000:50:2000,间隔为50,c=0.1,delta=0.7,显示结果为随着N值的增大,误码率降低,当N=1200时,译码失败率为10%,当N=1300时,译码失败率为0,所以随着N值的增大,译码失败率显著降低,在二元删除信道中表现十分良好,但是在高斯白噪声的信道环境下,误码率还是有所降低。 

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

  • MS_AR_FEX
    matlab仿真Markov机制转换模型(The Markov Regime Switching Package for Autoregressive Models)
    2009-09-16 14:25:39下载
    积分:1
  • wiener
    Wiener filtering of gaussian image denoising using matlab
    2011-03-24 19:55:08下载
    积分:1
  • Matlabmannual
    用户手册是一本关于MATLAB的参考书,其中有大量的实例和相关应用介绍,值得大家收藏,可以作为学习教材和开发的参考书. English version(User)
    2007-09-28 20:27:30下载
    积分:1
  • ex4_3
    用MATLAB作切比雪夫-1型低通滤波器设计(Using MATLAB for-1 Chebyshev-type low-pass filter design)
    2009-03-17 13:11:26下载
    积分:1
  • Kmeans
    包含两个文件KMEAN.h,KMEAN.CPP,使用方法非常简单,将数据存成.dat文件,即可对其进行K均值聚类(Consists of two documents KMEAN.h, KMEAN.CPP, very simple to use, the data saved as. Dat file can be K-means clustering)
    2007-12-19 15:59:01下载
    积分:1
  • baotong
    一个报童从报刊发行中心订报后零售,每卖一份报纸可赚钱a元;若报纸卖不出去,则退回发行处,每退一份要赔钱b元。每天报童卖出的份数是随机的,但报童可以根据以往卖报情况统计得到每天卖k份报纸的概率密度p(k)。 (1) 求报童每天期望收益达到最大(或损失达到最小)的定报量z。 (2) 改变参数a/b的值,观察订报量的最优值变化,画出变化曲线。 试画出仿真流程图,进行程序实现,并对仿真结果进行分析。 (A newsboy subscribe from the press after the retail distribution centers, each sale of a newspaper can make money a million if newspapers can not be sold, then returned to Issue Department, each retire to a loss of a b element. Newsboy sold shares in a day is random, but the newsboy can sell based on past statistics reported to be selling daily newspaper k the probability density p (k). (1) seeking newsboy expected profit per day to maximize (or minimize loss) reported that the volume of fixed-z. (2) change the parameters a/b values, subscribe to observe changes in the volume of the optimal value, draw curve. Simulation test to draw a flow chart for program realization, and simulation results for analysis.)
    2008-06-14 01:16:47下载
    积分:1
  • sims_Optimization
    Matalb Package for optimization. Quite useful in Economics.
    2012-01-25 22:32:14下载
    积分:1
  • comm
    matlab通信工具箱函数,conmunications Toolbox。(matlab communications toolbox functions, communications Toolbox.)
    2015-04-18 20:21:52下载
    积分:1
  • k_means
    说明:  K-means算法代码,可以用于进行聚类分析,是matlab的算法函数(K-means algorithm code, which can be used for cluster analysis, is an algorithm function of matlab)
    2021-02-05 20:13:12下载
    积分:1
  • matlab 代码 基于深度学习的汽车目标检测
    matlab 代码 基于深度学习的汽车目标检测 需要在matlab2017a及其以上版本中运行
    2022-03-18 21:56:00下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载