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BER_Equators
Adaptive Filter. This script shows the BER performance of several types of equalizers in a static channel with a null in the passband. The script constructs and implements a linear equalizer object and a decision feedback equalizer (DFE) object. It also initializes and invokes a maximum likelihood sequence estimation (MLSE) equalizer. The MLSE equalizer is first invoked with perfect channel knowledge, then with a straightforward but imperfect channel estimation technique. (Adaptive Filter. This script shows the BER performance of several types of equalizers in a static channel with a null in the passband. The script constructs and implements a linear equalizer object and a decision feedback equalizer (DFE) object. It also initializes and invokes a maximum likelihood sequence estimation (MLSE) equalizer. The MLSE equalizer is first invoked with perfect channel knowledge, then with a straightforward but imperfect channel estimation technique.)
- 2007-11-30 11:45:52下载
- 积分：1
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wavelet
说明： 小波包工具箱，用于进行信号处理，分解噪音(wavelet toolbox)
- 2011-03-08 16:17:10下载
- 积分：1
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czf_blurcue
In this paper, a multimodal image fusion algorithm based on multiresolution
transform and particle swarm optimization (PSO) is proposed.
Firstly, the source images are decomposed into low-frequency coefficients and
high-frequency coefficients by the dual-tree complex wavelet transform
(DTCWT). Then, the high-frequency coefficients are fused by the maximum selection
fusion rule. The low-frequency coefficients are fused by weighted average
method based on regions, and the weights are estimated by the PSO to gain
optimal fused images. Finally, the fused image is reconstructed by the inverse
DTCWT. The experiments demonstrate that the proposed image fusion method
can illustrate better performance than the methods based on the DTCWT, the
support value transform (SVT), and the nonsubsampled contourlet transform
(NSCT).
- 2011-11-17 12:01:08下载
- 积分：1
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MultipathWidebandChannel
宽带无线信号的多径效应仿真，外文教材的代码(Broadband wireless signals in multi-path effects simulation, foreign language teaching materials code)
- 2009-02-05 02:02:08下载
- 积分：1
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C_lib_functions
一个对C的库函数比较全面的收集，方便编程人员的查看和参考(a collection of C lib funtions, it covers most C lib functions)
- 2010-01-09 00:14:35下载
- 积分：1
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music
实现阵列信号处理中波达方向DOA估计的MUSIC算法(DOA estimation of MUSIC algorithm to achieve)
- 2011-07-21 10:30:49下载
- 积分：1
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545707614_4_hmm
HMM模型的参数学习，利用的是Baumwelch方法，进行交叉迭代(HMM model parameter learning, the use of the Baumwelch way cross iteration)
- 2015-01-05 09:56:53下载
- 积分：1
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MATLAB-simulation-technology
运用MATLAB对工业产品的设计进行仿真技术与应用(The use of MATLAB simulation technology and application design of industrial products)
- 2012-10-24 22:28:25下载
- 积分：1
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雷达信号分选源码
说明： 用MATLAB深度学习进行雷达辐射源信号分选识别(Radar emitter signal sorting and recognition with MATLAB deep learning)
- 2020-02-17 11:26:16下载
- 积分：1
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readdata
it is a function for powerflow for electrical engineering in power system.
- 2010-10-08 19:25:40下载
- 积分：1
