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circhift.m
voice recognition, circular shift
- 2010-12-03 18:30:55下载
- 积分：1
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cokrige.m
CO-KRIGING WITH RANDOM METHOD. 随机结合克里金方法。在地学中有很大的应用潜力，比如建模及矿物分布估计。(a variant of cokriging, in which the mean values of the vector components are related by linear combinations with known coefficients. Equations for the cokriging predictor and for the variance–covariance matrix of prediction errors are presented. A set of computer programs is provided and illustrated with applications to mineral resources evaluation, in which the proposed cokriging variant compares favorably with traditional approaches.)
- 2012-04-03 14:58:16下载
- 积分：1
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Nearest-neighbor-interpolation
使用最近邻插值法对图像进行缩放处理的matlab程序(Using the nearest neighbor interpolation image zoom processing matlab program)
- 2012-04-23 22:37:55下载
- 积分：1
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CurveLab-2.1.2
实现curvelet变换的软件包,包括curvelet变换,逆变换等功能(performing curvelet transform and inverse transform)
- 2012-10-06 21:27:57下载
- 积分：1
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EWA
Earthworms can aerate the soil with their burrowing action and enrich the soil with their waste nutrients. Inspired by the earthworm contribution in nature, a new kind of bio-inspired metaheuristic algorithm, called earthworm optimization algorithm (EWA), is proposed in this paper. The EWA method is inspired by the two kinds of reproduction (Reproduction 1 and Reproduction 2) of the earthworms. Reproduction 1 generates only one offspring by itself. Reproduction 2 is to generate one or more than one offspring at one time, and this can successfully done by nine improved crossover operators. In addition, Cauchy mutation (CM) is added to EWA method. Nine different EWA methods with one, two and three offsprings based on nine improved crossover operators are respectively proposed. The results show that EWA23 performs the best and it can find the better fitness on most benchmarks than others.
- 2015-10-12 14:17:41下载
- 积分：1
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模糊函数
chirp信号、均匀脉冲串信号及barker序列的三维模糊函数图以及0-fd切割图(Three dimensional fuzzy function diagram of chirp signal, uniform burst signal and Barker sequence, and 0-fd cutting graph.)
- 2018-04-15 16:38:14下载
- 积分：1
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OFDM
正交频分复用源程序，交含逆快速傅立叶变换，ISI，傅立叶变换(main OFDM)
- 2009-12-02 11:45:01下载
- 积分：1
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geodisc
基于levelset的测地活动轮廓 matlab源码，可实现多目标轮廓的 提取。对噪声图象具有良好的鲁棒性。但是计算量较大，耗时过多(levelset based on the geodesic active contour Matlab source, more achievable goal contour extraction. Image noise is a good robust. However, the large amount of calculation, time-consuming excessive)
- 2007-03-20 15:02:16下载
- 积分：1
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3
说明： 对于已定义的包含从0到15的整数的列向量xsym，就可以利用modem.qammod对象的modulate方法来调制它。其中M值为16，亦即为码字表的大小。
对已调制信号可采用awgn函数添加加性高斯噪声。其中比特能量与噪声功率谱密度的比值，Eb/N0，设置为10dB。
(The method comprising modulate integer from column vectors xsym 0 through 15, can use the defined object modem.qammod modulating it. Wherein M is 16, i.e., a codeword size of the table. Modulated signal can be used for awgn function to add the additive Gaussian noise. Wherein the ratio of bit energy to noise power spectral density, Eb/N0, is set to 10dB.)
- 2014-09-21 08:32:19下载
- 积分：1
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Optimization-Algorithms
《最优化方法及其matlab程序设计》的源代码，包含很多经典的最优化算法(" Matlab optimization methods and procedures," the source code, including many classic optimization algorithms)
- 2013-11-27 17:58:45下载
- 积分：1
