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Assignment3DIPfaisal
lms algo analysis matlab
- 2010-05-21 11:26:48下载
- 积分：1
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SVD
this file include a svd base watermarking method which is implemented in matlab
- 2011-05-24 16:02:11下载
- 积分：1
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Point_Jacobi
Heat equation with variable coeficients using Point Jacobi Method
- 2013-08-05 21:30:52下载
- 积分：1
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fcht
Fast Chebyshev transform
- 2013-10-28 11:32:42下载
- 积分：1
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access-data-in-IBuffer
在C++中访问IBuffer类中的数据，开发环境：Windows 8, visual studio 2012(How to access data in an IBuffer in C++)
- 2015-03-24 17:07:01下载
- 积分：1
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GO-CFAR
最大选择恒虚警检测——GO-CFAR检测器：包括对于无目标、仅有噪声的信号进行GO-CFAR检测的仿真，以及对于含目标、且在瑞利杂波背景下的GO算法仿真。一些程序主要是为了绘图，画出GO-CFAR检测过程中的信号波形以及检测门限对比图；而另一些程序是为了计算GO-CFAR检测过程中的检测概率和虚警概率。(GO-CFAR detectors: simulations of detection to signals with no target but noise only, as well as signals with target and the background of Rayleigh clutter. Some programs are aimed at giving pictures of the signals and detectiong threshold in the process of detection using GO-CFAR algorithm, while other programs are aimed at calculating the detecting rate and false alarm rate of GO-CFAR algorithm.)
- 2020-12-29 16:19:00下载
- 积分：1
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ds_ss
直接扩频信号抑制正弦干扰效果，横坐标为信噪比，纵坐标为误码率(restrain of sinusoidal interference in ds_ss signal)
- 2014-11-13 14:43:47下载
- 积分：1
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OS-ELM
是一种在线序列OS-ELM算法的MATLAB程序，可参考论文A Fast and Accurate Online Sequential Learning。(matlab codes for OS-ELM(Online Sequential ELM))
- 2017-08-15 11:12:07下载
- 积分：1
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28-41
《MATLAB时尚百例实例》实例28-41()
- 2007-07-11 15:00:57下载
- 积分：1
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4.2
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(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:18:08下载
- 积分：1
