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循环码及其纠错能力研究
资源描述循环码是一种很重要的线性分组码,是目前研究得最成熟
的一类码之一。它除了具有线性分组码的线性外,还具有循环
性,其码字结构一般用符号[n,k]表示,其中n 是该码组中的码
元数,k 是信息码元位数,r(r=n-k)是监督码元位数。循环码具
有较强的检错和纠错的能力,用于通信系统时可极大地提高了
通信的可靠性。
- 2022-02-25 11:55:45下载
- 积分:1
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Repayment of the principal Act, such as the original C code, based on matlab. Th...
等本金法还款C的原代码,基于matlab.此为1.0版,以后会增加2.0版.大家支持.-Repayment of the principal Act, such as the original C code, based on matlab. This is version 1.0, version 2.0 will increase. U.S. support.
- 2022-02-21 20:09:02下载
- 积分:1
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DBSCAN算法
% Function: [class,type]=dbscan(x,k,Eps)
% -------------------------------------------------------------------------
% Aim:
% Clustering the data with Density-Based Scan Algorithm with Noise (DBSCAN)
% -------------------------------------------------------------------------
% Input:
% x - data set (m,n); m-objects, n-variables
% k - number of objects in a neighborhood of an object
% (minimal number of objects considered as a cluster)
% Eps - neighborhood radius, if not known avoid this parameter or put []
% -------------------------------------------------------------------------
% Output:
% class - vector specifying assignment of the i-th object to certain
% cluster (m,1)
% type - vector specifying type of the i-th object
% (core: 1, border: 0, outlier: -1)
- 2022-04-08 08:12:27下载
- 积分:1
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Recteneald on a numerical calculation of all source and courseware
Recteneald数值计算一书的所有源码和课件-Recteneald on a numerical calculation of all source and courseware
- 2022-02-26 20:19:33下载
- 积分:1
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C 字符串中的程序
#include < stdio.h >
#include < stdlib.h >
int main)
{
char str [20] ;
printf ("Digite uma stringn") ;
setbuf(stdin,NULL) ;
gets(str) ;
int i;
为 (我 = 0 ; 我 < 4; i + +) {
printf("%c",str[i]) ;
}
返回 0 ;
}
- 2022-08-10 12:27:30下载
- 积分:1
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二叉树的递归和非递归遍历
这是一个关于二叉树遍历的源代码,是用C语言的所描述的,是关于二叉树遍历的数据结构的算法问题,
- 2023-06-25 08:05:03下载
- 积分:1
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我的SM3算法JAVA代码
我 SM3 算法 Java 代码写在 2012.Include 调试程序和测试代码。
- 2023-04-24 20:30:03下载
- 积分:1
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Ordinary and Partial Differential Equation Routines in C, C++, Fortran, Java, Ma...
Ordinary and Partial Differential Equation Routines in C, C++, Fortran, Java, Maple, and MATLAB
- 2022-03-25 08:00:36下载
- 积分:1
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解决微分方程组/代数方程组Fortran算法
解决微分方程组/代数方程组Fortran算法-This code solves a system of differential/algebraic equations of the form G(T,Y,YPRIME) = 0.
- 2022-05-15 04:45:22下载
- 积分:1
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图像模式分类
我们生成实际分类器来识别水果图案。您使用此 codding 训练瓜果图案的一个数据集。
- 2022-02-04 07:46:30下载
- 积分:1