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xiaoboyuzhi
各种方法的去噪程序
den1.m 使用半软阈值方法对图像进行去噪
den1_5_1.m 半软阈值的改进方法 对第一层重构图像进行均值滤波
den1_9.m 半软阈值的改进方法 将线性衰减的函数改为指数的
den1_10.m 半软阈值的改进方法 对第一层的重构图像再次进行小波阈值去噪
den2.m 用软硬阈值函数的改进方法进行去噪
den3.m 用广义阈值函数进行去噪
den4.m 用自适应特征阈值函数进行去噪
wdenoise.m 用Donoho阈值或Birge-Massart策略及软阈值或硬阈值函数进行去噪
meanfilter.m 均值滤波方法进行去噪(对比用)
medfilter.m 中值滤波方法进行去噪(对比用)(Denoising procedures for various methods
Den1.m using semi soft threshold method for image denoising
The improved method of den1_5_1.m semi soft threshold for the first layer of the reconstructed image
The improved method of den1_9.m semi soft threshold will be changed linear to exponential.
The improved method of den1_10.m semi soft threshold for the first layer of the reconstructed image again for wavelet thresholding denoising
Den2.m using the soft and hard threshold function to improve the method of denoising
Den3.m using generalized threshold function for denoising
Den4.m with adaptive feature threshold function for denoising
Wdenoise.m with Donoho threshold or Birge-Massart strategy and soft threshold or hard threshold function for denoising
Meanfilter.m mean filtering method for denoising (contrast)
Medfilter.m median filtering method for denoising (contrast))
- 2015-11-13 20:27:01下载
- 积分：1
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initialize_CPML_ABC
计算了沿CMPL厚度方向，可以看出，CMPL的界面从第一个网格移动了1/4个网格，这是为了保证，CMPL更新的电场和磁场的数目相同。(The thickness direction along CMPL is calculated.It can be seen that the interface of CMPL moves 1/4 of the grid from the first grid to ensure that the number of electric and magnetic fields updated by CMPL is the same.)
- 2019-03-03 20:03:59下载
- 积分：1
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1
说明： systemview仿真：(7,4)汉明码编译码器(systemview simulation: (7,4) Hamming Code Codec)
- 2009-12-26 10:59:32下载
- 积分：1
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DS
说明： 通过MONTE CARLO仿真说明DS扩频信号在抑制正弦干扰方面的有效性(MONTE CARLO simulation shows through the DS spread spectrum signal is sinusoidal interference suppression in the effectiveness of)
- 2010-01-16 16:34:25下载
- 积分：1
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process
说明： 毕业设计，OFDM系统仿真，并使用多种编解码和纠错码(Graduation Project, OFDM system simulation, and use a variety of codecs and error-correcting codes)
- 2008-11-05 23:12:14下载
- 积分：1
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3.7
主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度
- 2012-08-24 15:18:38下载
- 积分：1
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RIng-resonator-modelling
This form my publication about respon of ring resonator to be used gyroscope. to improve more detail please search my paper which this key " Analysis Of A Fiber Optic Gyroscope Based On Ring Resonator "
- 2012-03-28 01:10:35下载
- 积分：1
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radar_sp2012
仿真线性调频信号，检测目标，并作ddc和脉压处理(Simulation chirp signal detection target ddc and pulse pressure processing)
- 2013-04-11 22:23:16下载
- 积分：1
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17634598
Program related to modulation and convolution
- 2014-01-21 03:07:34下载
- 积分：1
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Psimulation_config
the configuration files for both the uplink and downlink of lte
- 2014-09-24 05:39:20下载
- 积分：1
