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HuMoment
基于MATLAB平台上,计算HU矩的算法编程。可以不用花时间去考虑怎么计算那些不变矩了。(MATLAB-based platform, the algorithm for calculating the moment HU programming. Can not take the time to consider how those calculated by moment invariants.)
- 2009-04-19 17:18:05下载
- 积分:1
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MATLABandCProgramming
MATLAB and C Programming
- 2009-07-16 14:18:15下载
- 积分:1
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16QAM
matlab ofam 16qam 信道仿真(matlab ofam 16qam )
- 2010-05-10 16:14:58下载
- 积分:1
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music
这是一个非常好的MUSIC算法程序,他可以很好的得到分辨率较高的仿真图(This is a very good MUSIC algorithm program, he can get a good simulation of high-resolution map)
- 2010-05-20 18:37:31下载
- 积分:1
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BPSKQAM
说明: BPSK,QAM在各种信道下的simulink仿真(BPSK, QAM channels in a variety of simulink simulation)
- 2010-04-03 21:04:36下载
- 积分:1
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axial
计算输液管道频率的传递矩阵法,主要是计算RPV系统中的单跨输液管道。(the TMM of liquid-filled pipe)
- 2011-09-27 11:04:19下载
- 积分:1
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Order-disorder
有序无序转变的计算机模拟——MC算法
一个样品做实验,从低温有序相,逐渐升温,到高温无序相。
模型假设:
1 模拟三维简单斜方,AB型合金,共有M*N*L个原子;
2 最邻近假设,即只考虑最邻近原子之间的相互作用,次邻近和更远的原子之间的作用忽略(误差较大),
,在简单斜方中,最邻近原子数z=6;
3 只考虑势能的作用,AA,BB,AB原子间的作用用Eaa,Ebb,Eab=Eba表示 且忽略振动能(原则上,温度很高时,不能忽略)等;
4 各原子之间的相互作用独立,即各化学键相互独立;
5 边界原子任然周期排列,只不过,邻近原子数减小,能量较高;边界面上的原子z=5;线
上的原子z=4,顶点上的原子z=3;由于顶点上只有四个原子,算法中不考虑这种情况;
6 其它假设。( Order-disorder transition of computer simulation- MC algorithm a sample experiment, from the low-temperature ordered phase, gradually warming up to a high temperature disordered phase. Model assumes that: 1 of three-dimensional rhombic, AB-type alloy, a total of M* N* L atoms 2 nearest the assumption that only consider the interaction between the neighboring atoms, and further sub-adjacent atoms ignore the interaction between the (larger error), , in the simple oblique Fang, nearest neighbor atoms, z = 6 3 only consider the potential role, AA, BB, AB interatomic with Eaa, Ebb, Eab = Eba representation and ignore the vibration energy (principle, the temperature is high, it can not be ignored), etc. 4 each atom interactions between independent, which means that each bond independently 5 boundary periodic arrangement of atoms in any course, but , adjacent atoms decreases, the higher energy boundary atomic plane z = 5 atoms on line z = 4, the vertex atoms z = 3 only four)
- 2013-05-23 20:17:12下载
- 积分:1
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Burg
自己编写的现代谱估计方法中的Burg算法,并和MATLAB中的函数pburg函数进行对比,两个函数性能相当,便于大家学习掌握这个算法。(Modern spectral estimation methods have written Burg algorithm, and MATLAB functions pburg function comparison, the performance of the two functions is quite near to make you master this algorithm easily.)
- 2021-04-23 17:08:48下载
- 积分:1
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kalman_update
Kalman filter examples, kalman_update
- 2010-08-09 16:31:17下载
- 积分:1
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ofdm
ofdm仿真精例!很多实例分析。用到的可以下载用之。(ofdm simulation precision cases! Analysis of many examples. Used can be downloaded using the.)
- 2010-05-25 14:52:27下载
- 积分:1