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emg
使用高斯白噪声和正弦信号模拟产生肌电信号(Gaussian white noise and sine generated EMG signal simulation)
- 2011-05-23 10:09:53下载
- 积分：1
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3D_Deconvolution
When looking at a three-dimensional (3D) specimen through a transmitted brightfield optical microscope, only the part of the specimen contained in the focal plane appears sharp while the remainder looks smooth. The deconvolution task consists in deblurring the observed image in order to recover the original shapes of the object. Although 2D deconvolution softwares are available freely, the 3D consideration gives rise to many problems leading to the impossibility to recover the original images without any assumptions. Moreover some noise is added to the signal, it has been considered as a white Gaussian noise.
- 2007-02-12 08:54:40下载
- 积分：1
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Example6_2
说明： 用MATLAB实现对一语音信号用不同小波进行分解，提取各层的高低频系数，画出各系数波形，并重构。(MATLAB voice signal to a different wavelet decomposition, from the high levels of low-frequency coefficients. he painted the waveform coefficients, and Reconstruction.)
- 2006-04-13 00:50:29下载
- 积分：1
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Lesson-3
matlab examples. plotting the spectrum of signals, and using Fast Fourier Transform.
- 2011-09-03 21:20:40下载
- 积分：1
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MT2D_Forward_FEM
大地电磁测深二维有限元正演matlab程序(magnetotelluric 2D forward finite element program)
- 2021-02-09 10:59:54下载
- 积分：1
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Lanczos
Lanczos方法求解方程组的matlab算法(Lanczos method for solving equations matlab algorithm)
- 2015-03-31 10:52:02下载
- 积分：1
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adaptivemefilter
实现了图像的自适应中值滤波，能虑除图像中的噪声，此程序由于有自适应性，比matlab自带的中值滤波表现更出色(the images adaptive filtering, images can be considered apart from the noise, this procedure because of adaptability, Matlab bring their own than the median filtering performance is more remarkable)
- 2007-04-08 18:07:43下载
- 积分：1
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yuandai
在现代测试技术中，考虑到传感器特性，针对传感器特性曲线非线性问题的补偿(In modern testing technology, taking into account characteristics of the sensor, the sensor characteristic curve for the compensation of nonlinear problems)
- 2013-09-22 17:12:06下载
- 积分：1
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loc_im_display
显示一个黑白图像。去掉matlab的边框。(Display a balck & with image. Matlab default frame will not be dispaly)
- 2009-04-03 18:32:49下载
- 积分：1
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SphereDecoder
用于MIMO检测的sphere decoder程序( This function implements a soft output sphere decoder.
Based on the paper: C. Studer, M. Wenk, A. Burg, and H. Blocskei: "Soft-Output Sphere
Decoding: Performance and Implementation Aspects", Asilomar 2006
R ... is an upper triangular matrix obtained from the QR decomposition of the MIMO channel H
s ... received symbol (column) vector, s=Q^H*y
dist_ZF ... Distance for the zero forcing solution
symbols_ZF ... ZF solution
M ... number of bits encoded in every layer [1 x nTA]
symbol_alphabet ... for the demapping [nTA x 2^max(M)], filled with zeros for smaller symbol alphabets
bittable ... matrix containing the bits according to the symbol_alphabet [sum(M) x 2^max(M)])
- 2010-09-16 22:01:34下载
- 积分：1
