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GoldenSection
In mathematics and the arts, two quantities are in the golden ratio if the ratio of the sum of the quantities to the larger quantity is equal to the ratio of the larger quantity to the smaller one. The golden ratio is an irrational mathematical constant, approximately 1.6180339887.[1] Other names frequently used for the golden ratio are the golden section (Latin: sectio aurea) and golden mean.[2][3][4] Other terms encountered include extreme and mean ratio,[5] medial section, divine proportion, divine section (Latin: sectio divina), golden proportion, golden cut,[6] golden number, and mean of Phidias.[7][8][9] The golden ratio is often denoted by the Greek letter phi, usually lower case (φ).
- 2010-12-23 07:46:11下载
- 积分:1
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20060409222636964
线性规划
包括单纯形法,梯度,牛顿(linear programming including the simplex method, gradient, Newton, etc.)
- 2007-05-08 08:59:16下载
- 积分:1
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notch01
50hz陷波器,零极点的原理。编译通过。 (50hz notch filter, zero-pole principle. Compiled through.)
- 2007-08-23 19:56:47下载
- 积分:1
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aumerical-integ-ration
: 针对实际振动位移难以获取的问题, 利用振动位移与加速度信号之间的关系, 先对采样后的加速度信
号采用时域数值积分,得到含有趋势项的速度信号及位移信号,再采用拟合多项式极值的方法, 消除积分过程
中产生的趋势项,从而得到更为精确的速度和位移信号. 算例表明, 利用拟合多项式极值消除趋势项的方法,
得到的位移时程曲线拟合精度高(: In pract ical engineering , the collection of displacement data is mo re dif ficult than that of the
acceleratio n data in the time-domain .Displacement sig nals w as g ot f rom acceleration s ignals using
aumerical integrat ion , wi th the t rend o f erro r. Poly nomial fit ting method o f ex t reme value to eliminate
the trend of erro r w as proposed . More precise di splacement data can be acquired f rom thi s algo rithm.
The example show s that thi s alg orithm can get hig h accuracy displacement data f rom the acceleration
data mo re easi ly .)
- 2014-12-14 18:11:57下载
- 积分:1
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onlineSVM
一种在线SVM的实现,通过样本的取舍,我们可以将SVM运用动态建模当中(得有SVM工具箱的支持),该源码中包含有SVM工具箱和在线SVM的源程序(an online SVM achieved through the choice samples, SVM we will be able to use dynamic modeling them (SVM in a toolbox support) The source code contains SVM toolbox and online source SVM)
- 2020-06-28 17:40:02下载
- 积分:1
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matlab-example
matlab例子 对于初学者来说很好用,或者用于学习编程 物理 等其他学科,这是一些很好的例子(matlab example)
- 2011-08-29 17:27:42下载
- 积分:1
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vinayvn
signal analysis andsignal constellation diagram using matlab
- 2015-01-06 13:54:05下载
- 积分:1
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20140412SLC
be助天线不同排列形式及位置变化对SLC影响
e5处理的自适应旁瓣对消系统设计与仿真
e5法旁瓣对消抗有源压制干扰分析及仿真
e5式开线旁瓣自适应相消技术研究与实现
e5于权值存储的自适应旁瓣干扰对消系统
e8信号处理机几个关键技术的设计与实现
e9应旁瓣对消在单脉冲跟踪雷达中的应用
MIMO雷达动目标检测的研究(Effects of changes in different arrangement and position be antenna for SLC
E5 process design and Simulation of adaptive sidelobe canceling system
E5 sidelobe canceller against Active Blanket Jamming Analysis and simulation
With the implementation of E5 type antenna sidelobe adaptive cancellation technology research
Adaptive sidelobe interference E5 in weight storage cancellation system
Design and Realization of the key technology of several E8 signal processor
E9 should be the sidelobe cancellation in monopulse tracking radar
Study on the detection of moving targets in MIMO radar)
- 2014-04-12 22:04:39下载
- 积分:1
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PolSAR
全极化SAR图像极化定标算法,适用于星载SAR,包含法拉第旋转角的校正(Polarization polarimetric SAR image scaling algorithm for spaceborne SAR, includes correction of Faraday rotation angle)
- 2014-04-29 10:33:37下载
- 积分:1
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compressed-sensing-procedure
基于压缩感知的图像处理,分别使用二维DCT、FFT和一维dwt变换对图像信号进行稀疏变换,然后使用正交匹配追踪算法进行重构,在进行相应的逆变换(This is a image processing procedure based on compressed sensing which respectively uses two-dimensional DCT, FFT and one-dimensional dwt transform to sparse the image signal and then uses the orthogonal matching pursuit algorithm for reconstruction.)
- 2021-04-07 15:29:01下载
- 积分:1