-
Public-transport-system-the-best-path-algorithm
说明: 公共交通最佳路径算法在分析城市道路网络最短路径算法 SP算法 和公交网络的特点的基础上,提出公共交通系
( ) ( )
统最佳路径算法.首先引入直达矩阵 T矩阵 和最小换乘矩阵 Q 矩阵 ,讨论公交网络节点间换乘
问题,得出最少换乘算法.利用 Q 矩阵确定节点间最少换乘次数,评价公交网络方便可达性.其次
( )
结合最少换乘算法,对最短路径算法 Dijkstra 算法 进行改进.在标号过程中,利用 Q 矩阵对待检验
T标号点进行筛选,减少 T 标号计算量,得到一条综合考虑路径长度和换乘的最佳路径.最后用一
个简单的算例进行验算,说明该算法适用于一般公交网络,特别是换乘代价较高的公交网络.(Public transport system the best path algorithm )
- 2009-08-16 10:09:29下载
- 积分:1
-
NRZ
用Matlab产生单双极性的NRZ和RZ码型(Using Matlab generated Mono polar NRZ and RZ format)
- 2013-08-27 11:05:25下载
- 积分:1
-
lab2
lear
N = 10^5
EB_NO = [-1:30]
liu1 = zeros(1,N)
liu2 = zeros(1,N)
for ii = 1:length(EB_NO)
m= (2*(rand(1,N)>0.5)-1) + j*(2*(rand(1,N)>0.5)-1)
s = (1/sqrt(2))*m normalization of energy to 1
n = 1/sqrt(2)*[randn(1,N) + j*randn(1,N)]
- 2012-05-17 19:56:56下载
- 积分:1
-
MadHG
利用函数MadHG生成规则LDPC码的校验矩阵H,其行重为6,列重为3,行数为列数一半(行数越大越好),H中任意两列没有围长为4的圈,并得到H对应的生成矩阵G,可以保证mod(G*H ,2)=0。使用方法为:[H,G] = MadHG(m,n,x),x= 1(得到的G左半部分为单位阵) or 2(G右半部分为单位阵),(use function MadHG Generation rules LDPC check matrix H, re-6, series of three, out for a few half of the number (A bigger the better), H 2 arbitrary no girth of the four circles, H counterparts and with the formation of matrix G, we can be assured of mod (G* H, 2) = 0. To be used : [H, G] = MadHG (m, n, x), x = 1 (the G part of the Left Front units) or 2 (G right half of the units RUF),)
- 2007-05-12 10:54:46下载
- 积分:1
-
shuzilvboqi
介绍数字滤波器的定义、分类及实现方法。讨论IIR滤波器、FIR滤波器的设计方法以及如何运用MATLAB中的DSP Blockset工具箱设计数字滤波器。(Introduce digital filter definition, classification and realization. Discussion of IIR filter, FIR Filter design and how to use the DSP Blockset MATLAB toolbox to design digital filters.)
- 2010-06-29 09:26:46下载
- 积分:1
-
ldpc_encode-decode
说明: 基于gf(q)的ldpc编译码程序
matlab(based gf (q) ldpc encryption procedures Matlab)
- 2006-03-24 13:24:41下载
- 积分:1
-
Model-Predictive-Control-Toolbox
matlab工具箱的详细用法说明,英文的(matlab predictive control GUI)
- 2012-10-18 10:15:44下载
- 积分:1
-
Neyman
Good to implement Neyman Pearson hypthesis test in Matlab
- 2013-12-10 11:56:21下载
- 积分:1
-
deconvLandweber
采用Landweber方法进行反卷积,迭代次数需要自己设定(deconvolution with Landweber)
- 2021-04-19 21:08:51下载
- 积分:1
-
rbf2
说明: 径向基函数的matlab原程序,并附有实例以及相关学习文档(Radial basis function matlab original program, together with examples and documentation related to learning)
- 2020-12-10 17:19:19下载
- 积分:1