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tezhengzhi
矩阵特真问题求解，用于解矩阵的特征值，根据数值计算方法得到(Matrix special real problem solving for the solutions of eigenvalue, numerical methods are based)
- 2010-09-09 14:33:41下载
- 积分：1
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bode
useful to derive the bode plot simple structural formulae
- 2012-04-13 20:03:21下载
- 积分：1
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motor12v
thats very good.enjoy it
- 2011-10-19 10:25:52下载
- 积分：1
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twjqaqke
用MATLAB实现动态聚类或迭代自组织数据分析，线性调频脉冲压缩的Matlab程序,进行波形数据分析,课程设计时编写的matlab程序代码，数值分析的EULER法，LDPC码的完整的编译码，用于特征降维，特征融合，相关分析等,采用加权网络中节点强度和权重都是幂率分布的模型。( Using MATLAB dynamic clustering or iterative self-organizing data analysis, LFM pulse compression of the Matlab program, Waveform data analysis, Course designed to prepare the matlab program code, EULER numerical analysis method, Complete codec LDPC code, For feature reduction, feature fusion, correlation analysis, Using weighted model nodes in the network strength and weight are power law distribution.)
- 2016-03-30 21:15:39下载
- 积分：1
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MixTM_THP
SFBC与TM3或TM4的THP预编码实现，功率分配因子可配(THP coding between SFBC and TM3/4)
- 2016-12-22 11:35:42下载
- 积分：1
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fisher
人工鱼群算法，在一片水域中,鱼往往能自行或尾随其他鱼找到营养物质多的地方,因而鱼生存数目最多的地方一般就是本水域中营养物质最多的地方，人工鱼群算法就是根据这一特点,通过构造人工鱼来模仿鱼群的觅食!聚群及追尾行为,从而实现寻优，以下是鱼的几种典型行为:(1)觅食行为:一般情况下鱼在水中随机地自由游动,当发现食物时,则会向食物逐渐增多的方向快速游去。(2)聚群行为:鱼在游动过程中为了保证自身的生存和躲避危害会自然地聚集成群，鱼聚群时所遵守的规则有三条:分隔规则:尽量避免与临近伙伴过于拥挤 对准规则:尽量与临近伙伴的平均方向一致 内聚规则:尽量朝临近伙伴的中心移动。(3)追尾行为:当鱼群中的一条或几条鱼发现食物时,其临近的伙伴会尾随其快速到达食物点。特点：1)具有较快的收敛速度,可以用于解决有实时性要求的问题 2)对于一些精度要求不高的场合,可以用它快速的得到一个可行解 3)不需要问题的严格机理模型,甚至不需要问题的精确描述,这使得它的应用范围得以延伸.停止条件1) 判断连续多次所得的均方差小于语允许的误差2）判断某个区域的人工鱼群的数目达到某个比率3）联系多次所获取的值均不能超过已寻找的极值。 (Artificial fish swarm algorithm, in the midst of the waters, the fish tend to own or trailing other fish to find places with more nutrients and thus the largest number of fish survival in general is a place where most of the nutrients in the waters, artificial fish swarm algorithm is based on thisa characteristics, by constructing artificial fish to mimic fish foraging clusters and rear-end behavior, in order to achieve optimization, several typical behavior of the fish: (1) foraging behavior: the general case of fish in the water at randomthe free-swimming, swimming quickly when food is found, then the food is gradually increasing in the direction. (2) cluster behavior: the fish swimming in the process of naturally clustered, and abide by the rules when the fish cluster there are three: separate rule: try to avoid overcrowding with neighboring partners in order to ensure their own survival and to avoid harm alignment rules: as far as possible consistent with the mean direction of the)
- 2012-04-22 17:13:36下载
- 积分：1
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sqq
Stock quote query (m file)
- 2013-03-25 01:32:14下载
- 积分：1
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hc838
数字信号处理 邮椭圆形变成双线性变换型 滤波器(Post Oval digital signal processing into bilinear transform Filter)
- 2010-05-08 19:49:09下载
- 积分：1
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A-matlab-code-to-printscreen-
MATLAB实现截屏的小程序,能够进行部分截取(MATLAB implementation applet screenshot)
- 2013-10-30 16:20:27下载
- 积分：1
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pax
matlab实现彩色图像的余弦压缩变换，分阈值不同显示(matlab color image compression cosine transform, threshold different display)
- 2013-11-24 16:53:36下载
- 积分：1
