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min222max222
code for finding the global min or max value of a 2-d array
- 2010-12-16 20:22:54下载
- 积分:1
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Appendix1E_data_generation
data generation using matlab neural network
- 2013-09-15 20:02:23下载
- 积分:1
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waveletanalysis
小波分析理论中的一些例程,摘出来方便大家参考.(wavelet analysis theory of some routines, pick out convenient reference.)
- 2007-04-01 11:22:10下载
- 积分:1
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My-NLMeans
采用非局部均值滤波(NLM filter)对图像进行去噪,能取得很好的效果。(Using non-local means filter (NLM filter) for image de-noising, can achieve good results.)
- 2015-03-24 13:04:05下载
- 积分:1
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tfristft
说明: 实现短时傅里叶变换,真的挺好用的,大家可以十四看看呀(TFRSTFT this is a program ,you can try it in you computer)
- 2021-03-12 19:29:24下载
- 积分:1
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em_ghmm
EM算法,用于估计参数的一个初级入门实例(EM algorithm, used to estimate the parameters of a primary entry examples)
- 2021-04-27 17:18:44下载
- 积分:1
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imagehide
直接将秘密图像的高4bit隐藏在RGB载体图像的R,G,B层中所选的那一层的低4bit(Directly to the secret image hidden in the high-4bit RGB vector images R, G, B layer, then a layer of selected low-4bit)
- 2010-05-17 14:48:45下载
- 积分:1
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tftb-0.1
小波分析 时频工具箱。做小波变换时很有用。大家可以参考。(Time-frequency wavelet analysis toolbox. Useful to do wavelet transform. We can refer to.)
- 2012-05-05 16:53:39下载
- 积分:1
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prog6
Code division multiple access (CDMA) is a channel access method used by various radio communication technologies. CDMA is an example of multiple access, which is where several transmitters can send information simultaneously over a single communication channel. This allows several users to share a band of frequencies (see bandwidth). To permit this to be achieved without undue interference between the users CDMA employs spread-spectrum technology and a special coding scheme (where each transmitter is assigned a code). Each user in a CDMA system uses a different code to modulate their signal. Choosing the codes used to modulate the signal is very important in the performance of CDMA systems. The best performance will occur when there is good separation between the signal of a desired user and the signals of other users.
- 2014-09-18 19:33:27下载
- 积分:1
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danxiang
单端故障解二次方程法算法,结合PSCAD使用,得到故障测距距离(Single-ended fault solution algorithm quadratic equation method, combined with PSCAD used by fault location distance)
- 2010-06-10 07:38:48下载
- 积分:1