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OFDM_baseband_systems
说明： OFDM基带系统的MATLAB程序，基带系统相比二次调制系统具有实现简单，误码率低的特点(MATLAB programme with OFDM baseband system)
- 2010-04-06 16:41:29下载
- 积分：1
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gravity-invertion
实现重力反演，提供实例，建立模型正演，然后进行反演(Realize the gravity inversion, provide examples, modeling forward and inversion)
- 2021-04-08 15:59:00下载
- 积分：1
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3x3-neighbor-pixel
Description
All the filters have needed neighbor data the current pixel in the image,here this function(res_window=cover_window(how many neighbor value for row ,how many neighbor value for column ,input image) produce the result( res_window(row,col,total size))
input
inp_img=2d data(row * col)
w=cover size
w=[3 3] = 3x3 cover pixel generation
output
o_img=result 3d
o_img(w(1),w(2),r*col)
if
inp_img=[1 2 3 4 5 6 ]
w=[3 3]
Soloution
it will construct new image
new_img=[0 0 0 0 0 0 1 2 3 0 0 4 5 6 0 0 0 0 0 0]
result
o_img(:,:,1)=[0 0 0 0 1 2 0 4 5]
o_img(:,:,2)=[0 0 0 1 2 3 4 5 6]
finally
o_img(1:3,1:3,6)
example
a=imread( pears.png )
b=rgb2gray(a)
c=cover_window( b,[3 3]) 3x3 window construction
- 2014-10-24 17:14:14下载
- 积分：1
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sar
几种简单的SAR图像预处理方法，包括Lee滤波，Kuan滤波，Frost滤波(Several simple SAR image preprocessing methods, including Lee filter, Kuan filtering, Frost filter
)
- 2014-03-05 12:43:02下载
- 积分：1
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RLS
自适应滤波器的设计，包括LMS和RLS，两种方法，程序简单实用(Adaptive filter design, including LMS and RLS, two types of methods, procedures simple and practical)
- 2008-12-30 22:16:36下载
- 积分：1
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drawLA
The drawLA Toolbox was created to facilitate visualization of some basic concepts of Linear Algebra. It is a collection of MATLAB functions for easy plotting of 2D/3D vectors, planes, lines and spheres, and... displaying matrix equations.
Toolbox Content:
There are 12 functions in the toolbox.
10 of them produce 2D/3D plots of geometric objects:
- 2009-06-22 17:00:58下载
- 积分：1
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romp
一种压缩感知重构算法ROMP 需要已知稀疏度(A compressed sensing reconstruction algorithm ROMP needs known sparsity)
- 2011-06-01 22:30:27下载
- 积分：1
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LMS_adaptive_filter11
ＬＭＳ自适应滤波实现信号消噪的ＭＡＴＬＡＢ源码程序(LMS adaptive filter signal denoising MATLAB source programs)
- 2007-06-18 08:28:07下载
- 积分：1
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txm
Bar code management, can the compilation
- 2015-02-27 11:40:36下载
- 积分：1
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mnf
Matlab实现的最大噪声分离变换（MNF），可以处理RGB图，高光谱图像以提取图像特征。算法速度较快，注释详尽。(Matlab achieve maximum noise separation transform (MNF), can handle RGB graph, hyperspectral images to extract image features. Algorithm faster, detailed notes.)
- 2014-07-24 09:21:19下载
- 积分：1
