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lms
我的毕业设计所做的关于自适应天线波束成型算法,采用最小均方自适应滤波方法实现。
(My graduation project on adaptive antenna beamforming algorithm, least mean square adaptive filtering method.)
- 2012-05-21 14:03:44下载
- 积分:1
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GM(1_1)
GM(1,1)模型1-4
1:GM(1,1)模拟模型,在matlab中的输入方法为gm1(x),x指要模拟的序列。
2:GM(1,1)预测模型,在matlab中的输入方法为gm2(x,K),x指要模拟的序列,K指从以后序列第一个数据算起的第k个待预测数据。
3:GM(1,1)群模拟模型,在matlab中的输入方法为gm3(x),x指要模拟的序列。
4:GM(1,1)群预测模型,在matlab中的输入方法为gm4(x,K),x指要模拟的序列,K指从以后序列第一个数据算起的第k个待预测数据。
gm4对序列趋势比较好的数据预测效果较好,对上下变动的数据,特别是后4个数据趋势跟前面的数据相反的,预测效果很差。
gm2对上下变动的数据,预测效果比gm4好,但对趋势较好的数据,预测精度没有gm4高。
gm3比gm1模拟精度要高。
可以以x=[1 3 5 7 9 11 13 15]进行实验。x输入默认行向量。
所有程序在matlab6.0上调试通过。(GM (1,1) 1-4 1 : GM (1,1) simulation model Matlab in the input method for gm1 (x), x entail simulation sequence. 2 : GM (1,1) model, in the Matlab input method for gm2 (x, K), x entail simulated sequence, from the K refers to the first series after a run of data k pending forecast data. 3 : GM (1,1)- simulation model, in the Matlab input method for gm3 (x), x entail simulation sequence. 4 : GM (1,1)- forecasting model, in the Matlab input method for gm4 (x, K), x entail simulated sequence, from the K refers to the first series after a run of data k pending forecast data. Gm4 right sequence relatively good trend data predicted better results, the next change in the data, especially after four data with the previous trend data contrary, predict poor. Gm2 next to the change in forecast resu)
- 2007-05-31 11:13:42下载
- 积分:1
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face-recog-using-nnfl
This program is used face recognition using nnfl.
It uses the concept of edge detection.
- 2011-09-29 18:43:44下载
- 积分:1
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cross&auto correlation
说明: 该程序可以求得任意两个长度相同的离散信号的互相关系数以及自相关系数,并绘制其图像(The program can get the cross-correlation coefficient of any two discrete signals with the same length, and draw the image of the cross-correlation coefficient)
- 2021-04-10 10:38:59下载
- 积分:1
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work
用显示euler法、heun法、中点法和rk4方法求解一阶微分方程精确解和数值解的程序(Euler method with the show, heun method, midpoint method and rk4 exact method for solving first order differential equations and numerical solutions of the procedures)
- 2010-06-14 14:44:13下载
- 积分:1
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Fisher
fisher 图片处理报告,程序搜索Fisher program(fisher image processing reports, program searches Fisher program)
- 2013-07-14 14:14:40下载
- 积分:1
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miller-rabin
this is miller rabin source code
- 2012-05-04 03:07:23下载
- 积分:1
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BP1_txt
利用BP分类器对烟雾图像进行识别,并将结果存储到TXT文档中。(BP classifier use smoke image recognition, and stores the result TXT document.)
- 2014-01-15 15:51:25下载
- 积分:1
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lle
用matlab来实现局部线性嵌入算子,实现效率比较高(Using matlab to realize lle,the efficiency is good enough)
- 2011-10-11 14:50:42下载
- 积分:1
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程序
说明: 进行潮汐调和分析,计算各分潮的调和常数,判断该站点的潮汐类型,并预报未来潮高。(Through tidal harmonic analysis, the harmonic constants of each constituent tide are calculated, the tidal types of the station are judged, and the future tidal heights are forecasted.
Conducting tidal harmonic analysis)
- 2019-05-22 20:35:11下载
- 积分:1