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testone
二维离散小波变换(Mallat快速算法)对图像进行二维离散小波变换, 变换级数大于等于3级,然后进行阈值化处理(阈值约为10左右),再统计系数中0的个数（百分比表示）并进行重构, 最后计算重构图像的峰值信噪比(PSNR).
数据：灰度图像lena.bmp或其它图像, 滤波器系数可以调用matlab中的wfilters函数获得, wfilters函数的使用请在matlab中help wfilters.(Two-dimensional discrete wavelet transform (Mallat fast algorithm) two-dimensional discrete wavelet transform image transformed series is greater than or equal to 3, and then processing thresholding (threshold of about 10 or so), the number of re statistical coefficient 0 ( reconstruct the final calculation of the peak signal-to-noise ratio (PSNR) of the reconstructed image data: the grayscale image lena.bmp or other images, the filter coefficients can call matlab in wfilters function to obtain, wfilters function, expressed as a percentage) in matlab help wfilters.)
- 2013-03-21 00:30:33下载
- 积分：1
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63535318montecarlo
蒙特卡洛方法的应用算例，采用matlab编写，简单实用(Monte Carlo methods of numerical example, the use of matlab to prepare, simple and practical)
- 2009-06-23 15:46:02下载
- 积分：1
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cost207
说明： cost207信道文件 matlab仿真程序 可以跑 应该是网上关于此的最常见的(cost207 Channel document Matlab simulation program can be run on the Internet is the most common)
- 2006-03-03 11:33:22下载
- 积分：1
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PSO_basic
粒子群的基本算法~~~~~~~~~~!!!!!!!!(basic PSO)
- 2012-05-08 09:15:16下载
- 积分：1
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ML-detctior-a-water-pouring
ML detector
water pouring technique
used in lte
- 2014-01-28 11:08:17下载
- 积分：1
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three_level
三电平逆变器可以采用PWM控制或者SVPWM控制(three level inverter which can use pwm control)
- 2015-11-18 23:59:53下载
- 积分：1
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DOA_estimate_inspace
此文件为四种空间DOA估计的MATLAB程序，包括：MUSIC, ROOTMUSIC，ESPRIT和MVDR四种方法，并带有相应的仿真图，便于比较其优缺点,很有用哦(MATLAB for DOA estimate : MUSIC, ROOTMUSI,ESPRIT and MVDR,the coresponding figures are acompanied to compare the advantages and disadwantages,they are useful)
- 2021-01-01 15:28:58下载
- 积分：1
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matlab-study
简单的仿真,在simulink里简单的创建了模型,然后练习使用传递函数(Simple simulation in simulink in the creation of a simple model, and then practice using the transfer function)
- 2013-07-31 08:40:05下载
- 积分：1
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sqideal
用平面波展开法模拟2维光子晶体的能带结构,FDTD法模拟2维光子晶体能量传输(with plane wave expansion method simulation of two-dimensional photonic crystal structure of the band, FDTD simulation of two-dimensional photonic crystal energy transmission)
- 2007-01-18 22:31:37下载
- 积分：1
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shuangpu
高阶谱双谱程序，非常实用的双谱例程供你参考(Order spectrum bispectral procedures, very practical double spectral routines for your reference)
- 2013-11-04 20:11:09下载
- 积分：1
