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junheng
在移动数据通信系统信号经传播媒介到达接收端会发生畸变,现行的通信系统普遍采用
自适应均衡技术来克服ISI和多普勒扩展。自适应均衡技术需要重复发送已知的训练序列直至
有效均衡为止I。“盲均衡(Blind Equalization,BE)111”技术仅利用接收序列本身的相关性便可
均衡信道特性。(Signal in the mobile data communication systems to reach the receiver via the mass media distortion occurs, the existing communication systems are generally adaptive equalization to overcome ISI and Doppler spread. Adaptive equalization techniques need to send a known training sequence repeated until an effective balance date I. " Blind equalization (Blind Equalization, BE) 111" technology is only used to receive serial correlation in itself can be balanced channel characteristics.)
- 2010-08-31 10:13:30下载
- 积分:1
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kolm
说明: 带延时的微分方程,这是matlab的四个源程序。(with the delay differential equations, which is the four Matlab source.)
- 2006-03-14 15:52:44下载
- 积分:1
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Power-system-simulation-of-fuel-cell
燃料电池电动汽车能量管理的控制策略,包括燃料电池的建模,变换器的设计,能量管理策略的仿真(Control Strategy fuel cell electric vehicle energy management, modeling includes a fuel cell, the converter design, simulation, energy management strategy)
- 2016-10-23 10:14:09下载
- 积分:1
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C4_5
用matlab语言写的C4.5算法,用于模式分类(Matlab language used to write the C4.5 algorithm for pattern classification)
- 2007-12-24 21:29:32下载
- 积分:1
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SIMULINKcontrol
本文介绍了MATLAB和SIMULINK的应用概况,主要讨论SIMULINK在控制系统仿真中的应用,以及S-函数的设计方法(This paper introduces the MATLAB and SIMULINK Application Profiles, SIMULINK discussed in the main control system simulation, the application of S-function design)
- 2006-09-20 21:37:45下载
- 积分:1
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Newton
1、使用牛顿法求sqrt(2);
2、用牛顿法求 fx=(x-1)*(exp(x-1)-1)的误差以及误差比;
3、用牛顿法及其他两种方法求 fx=x^4-4*x+x^2的重根
(1, using Newton' s method for the sqrt (2) 2, using Newton' s method for the fx = (x-1)* (exp (x-1)-1) error and error ratio 3, using Newton' s method and the other two method, to calculate fx = x ^ 4-4* x+ x ^ 2 re-root)
- 2011-11-04 13:59:40下载
- 积分:1
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RLS
rls算法实现,MATLAB程序和注释,简单易懂(RLS algorithm implementation, MATLAB program, notes)
- 2017-11-16 09:22:06下载
- 积分:1
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Rastrigin
Rastrigin函数,附带绘制函数图像的代码,评估粒子群适应度(Rastrigin function, with the drawing function of the image code, and to assess the fitness of particle swarm)
- 2021-01-20 17:18:41下载
- 积分:1
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ant
matlab蚁群算法求解TSP问题,可直接运行,人工智能作业。(matlab, ACO for TSP.)
- 2014-03-27 11:23:30下载
- 积分:1
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1
说明: matlab使用垂直Sobel算子,自动选择阈值
[VSFAT Threshold]=edge(f, sobel , vertical )
边缘探测
figure,imshow(f),title( 原始图像 ),
显示原始图像
figure,imshow(VSFAT),title( 垂直图像边缘检测 )
显示边缘探测图像
使用水平和垂直Sobel算子,自动选择阈值
SFST=edge(f, sobel ,2)
figure,imshow(SFST),title( 水平和垂直图像边缘检测 )
显示边缘探测图像
使用指定45度角
Sobel算子滤波器,指定阈值
s45=[-2 -1 0 -1 0 1 0 1 2]
SFST45=imfilter(f,s45, replicate )
SFST45=SFST45>=2
figure,imshow(SFST45),title( 45度角图像边缘检测 )
显示边缘探测图像
(matlab I=rgb2gray(I0)
J0=double(I) [VSFAT Threshold]=edge(f, sobel , vertical ) figure,imshow(f),title figure,imshow(VSFAT),title)
- 2013-12-18 15:42:14下载
- 积分:1