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ls_mmse_updated
channel estimation using Ls and MMSE algorithms also calculates the Mean square error and SER
- 2009-05-04 18:49:52下载
- 积分：1
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chap7
《智能控制》第一版（刘金琨著）第七章程序源码(" Intelligent control" the first edition (Liu Jinkun a) Chapter VII of the program source code)
- 2011-04-26 09:37:30下载
- 积分：1
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2ASK
本压缩包是关于二进制ASK调制方式的MATLAB实现，大家可以试一下。(This zip is a modulation of imply 2ASK,and everyone can have a try.)
- 2014-10-28 08:57:36下载
- 积分：1
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duffing
一个duffing模型，一个噪声模型，一篇duffing检测原理，。可检测不同频率的待测信号(a duffing model, a noise model, a duffing detection principle)
- 2019-05-18 17:45:02下载
- 积分：1
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report_4th[1]
one good report of starting learn LDPC codes with matlab codes
- 2011-07-15 07:16:57下载
- 积分：1
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5
说明： Optimization Example
- 2011-12-01 21:56:53下载
- 积分：1
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rakereceive_kron
本程序仿真了AWGN信道下，采用DS扩频对bpsk信号的影响，扩频码采用walsh码，扩频因子16；
接收端进行rake接收，然后分集合并，比较了三种分集方式对误码率的影响
从图像可以看出在扩频因子较高的情况下，最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16
Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of
As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)
- 2013-08-31 18:29:24下载
- 积分：1
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sift
提取图像sift特征，并且showkey函数在图像上直观的显示出来(Sift extracted image features, and showkey function in the image displayed on the intuitive)
- 2010-11-09 10:41:09下载
- 积分：1
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PCA
利用matlab实现主成分分析！结构清晰！pca based on matlab(pca based on matlab)
- 2009-09-06 04:09:44下载
- 积分：1
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gabormask
Gabor-function convolution masks are increasingly used in image processing and computer vision. This function simply computes the cosine and sine masks for a given width, period and orientation. The masks returned are properly normalised.
It is not highly optimised - e.g. the symmetries are not used to reduce the computation.
It is recommended that convolutions with these masks are done using CONVOLVE2 (available from Matlab File Exchange) to take advantage of their low rank.
(Gabor-function convolution masks are increasingly used in image processing and computer vision. This function simply computes the cosine and sine masks for a given width, period and orientation. The masks returned are properly normalised.
It is not highly optimised- e.g. the symmetries are not used to reduce the computation.
It is recommended that convolutions with these masks are done using CONVOLVE2 (available from Matlab File Exchange) to take advantage of their low rank.
)
- 2007-11-27 10:05:47下载
- 积分：1
