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txt2
智能天线的自适应算法通过迭代运算获取用于波束形成的最优权值矢量时,是否具有较快的收敛速度和较小的稳态误差成为决定波束形成性能的主要因素.据此提出在传统的LMS算法中引入变步长和变换域的思想,采用改进的自适应算法用于波束形成.MATLAB仿真结果表明,该算法具有较快的收敛速度和较小的稳态误差,波束形成的性能更优.(lms)
- 2010-05-07 16:54:28下载
- 积分：1
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MATLAB
根据)EF 特性中的对比度敏感度，
即空间频率特性曲线，对图像进行二维多级小波分解，由分解后的各小波分量，提取各频段相应的亮
度、清晰度和相关度指标；然后将这三个指标的几何平均与频段加权系数的内积做算术平均，以此作
为图像质量的综合评价指标(According to) EF characteristic of contrast sensitivity, that is spatial frequency characteristic curve, the image is two-dimensional multi-level wavelet decomposition, the decomposition of the wavelet component, extract the frequency band corresponding brightness, clarity and relevance of indicators then the geometric mean of these three indices and the band doing weighted coefficient of the arithmetic mean within the product as a comprehensive evaluation of image quality index)
- 2010-05-22 23:56:37下载
- 积分：1
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Analytic-Hierarchy-Processmatlab
层次分析法可应用对各种决策，判断，评价中的选择问题，优化问题(AHP can be applied to a variety of decision-making, judgment, evaluation of the selection of the optimization problem)
- 2013-07-22 12:23:51下载
- 积分：1
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notch_filterdesign
数字陷波器的设计notch_filter design(Digital Filter Design notch_filter design)
- 2007-05-17 14:53:07下载
- 积分：1
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qumian
粒子群法，用于初学者的小例子，工程结构优化设计与matlab实现第10章的内容(Small example of the particle swarm method for beginners, and engineering structures to optimize the design and matlab implementation of Chapter 10)
- 2012-08-17 21:15:22下载
- 积分：1
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lglr_interplotion
说明： 拉格朗日插值的MATLAB程序。需要的来下载。(Lagrange interpolation of the MATLAB program. Need to download.)
- 2009-08-02 00:06:53下载
- 积分：1
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BigDataWhitePaper
Big Data White Paper
- 2014-09-15 16:06:22下载
- 积分：1
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mov2im
save out a series of images from a movie in Matlab
- 2013-10-30 03:43:39下载
- 积分：1
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GA-opf
利用遗传算法解决电力系统最优潮流问题。程序opf1为最优潮流的模型建立部分，gaopf是主函数，求解最小燃料费用。(By using the genetic algorithm to solve the power system optimal power flow problem.Program opf1 for optimal power flow model is established in this part, gaopf is the main function, and solving the minimum fuel costs.)
- 2021-03-23 19:49:15下载
- 积分：1
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1).genration-sgnl
Matlab code for generation of signals
- 2014-01-03 17:22:24下载
- 积分：1
