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shiftMutation
Shift mutation performs displaces one random gene in a permutation to another position.
- 2009-07-10 11:43:23下载
- 积分：1
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ex02
说明： 此程序给出信号的多分辨率分析（Multiresolution Analysis），即信号的多分辨率分解（Multiresolution Decomposition）方法及应用。该程序是一个多抽样率系统（Multirate System）举例，用M个的滤波器，将信号的频谱等分成M部分，使所得抽样频率降为1/M，然后再依据它们的“重要性”给一不同的bit数，那么所传输的bit流必然会进一步下降，起到压缩带宽的作用。(This program gives the signal of the multi-resolution analysis (Multiresolution Analysis), the multi-resolution signal decomposition (Multiresolution Decomposition) method and its application. The program is a multirate rate system (Multirate System) example, with M a filter, the signal' s frequency spectrum is divided into M parts, the proceeds of sampling frequency reduced to 1/M, then according to their " importance" to the bit of a different number, then the transmitted bit stream is bound to decline further, to play the role of bandwidth compression.)
- 2011-03-21 15:18:48下载
- 积分：1
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RBF_matlab
用MATLAB编写的RBF神经网络程序，能够逼近任意的非线性函数，可以处理系统内的难以解析的规律性.(Using MATLAB RBF neural network program that can approximate any nonlinear function that can handle difficult analytic regularity within the system.)
- 2014-03-29 20:30:38下载
- 积分：1
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orbit
MATLAB编写，计算卫星运行轨道，显示星下点轨迹，适用范围较广。(Preparation of MATLAB, the calculation of satellite orbit, display a ground track, wide range of application.)
- 2020-07-01 02:20:02下载
- 积分：1
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Jakes_filter
挺好的jakes滤波器源码。。。大家多给意见(Very good source of Jakes filter. . . U.S. to give their views)
- 2007-09-13 20:02:48下载
- 积分：1
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i
说明： 对一列数据波形进行画图，频谱、功率谱分析。参数根据需要改动一下即可(Waveform data of a drawing, spectrum, power spectrum analysis. Click to change parameters as needed)
- 2010-11-18 11:56:17下载
- 积分：1
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fuzzy_img_enhance
说明： 模糊推理进行灰度图像增强，图片为爱因斯坦的肖像。(Gray fuzzy reasoning for image enhancement, image is a portrait of Einstein.)
- 2011-03-10 10:57:06下载
- 积分：1
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chirp-stft
线性调频信号短时傅里叶变换 线性调频信号短时傅里叶变换 (chirp signal stft
chirp signal stft
chirp signal stft)
- 2012-05-04 12:41:00下载
- 积分：1
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cross-Entropy
The cross-entropy (CE) method attributed to Reuven Rubinstein is a general Monte Carlo approach to combinatorial and continuous multi-extremal optimization and importance sampling. The method originated from the field of rare event simulation, where very small probabilities need to be accurately estimated, for example in network reliability analysis, queueing models, or performance analysis of telecommunication systems. The CE method can be applied to static and noisy combinatorial optimization problems such as the traveling salesman problem, the quadratic assignment problem, DNA sequence alignment, the max-cut problem and the buffer allocation problem, as well as continuous global optimization problems with many local extrema.
- 2011-08-03 23:11:20下载
- 积分：1
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echocancellation
echo cancellation by using adaptive filter NLMS
- 2011-08-04 23:35:37下载
- 积分：1
