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source
function S = steeringv(M,x) define steering vector
free space wavelength of 15cm at resonant freq of 2GHz
lamda = 0.15
d = lamda/2 inter-element spacing
K = 1:M
x is DOA of the received signal
S = exp((-2*pi*j*(K-1)*d*sin(x))/lamda)
- 2012-07-13 15:38:31下载
- 积分:1
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canh
This is the thwaites method for boundary layer over flat plate . This is an empirical method based on the observation that most laminar boundary layers obey the following relationship .it will help our calculate coefficient drag , velocity over flat plate.
- 2013-11-11 14:55:58下载
- 积分:1
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jingtongmatlabshenjingwangluo
精通matlab神经网络 的书籍源码,学习神经网络的同学真的不容错过,错过了就是不应该的(Proficient in matlab neural network books source code, learning neural network classmates really cannot miss, miss is not should)
- 2012-10-26 23:30:33下载
- 积分:1
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RMSE
对局部放电信号去噪的性能进行评价,RMSE值越接近于1,去噪效果越好(The performance of partial discharge signal denoising is evaluated, and the closer the RMSE value is to 1, the better the denoising effect is)
- 2017-10-21 20:55:43下载
- 积分:1
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dengjianju
说明: 相控阵天线六边形阵与矩形阵方向图,圆形喇叭天线方向图(Phased array antenna array and hexagonal array pattern of rectangular, circular horn antenna)
- 2008-10-06 10:20:04下载
- 积分:1
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热传导平衡方程及检验
这是一个对热传导平衡方程及其灵敏度分析和检验的案例。(This is a case of heat conduction equilibrium equation and its sensitivity analysis and test.)
- 2018-09-09 09:53:19下载
- 积分:1
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sjd
三节点平面应力单元有限元分析,计算出了其节点力、位移和应力。(Three-node plane stress element finite element analysis to calculate the strength of its nodes, displacement and stress.)
- 2010-05-20 23:47:25下载
- 积分:1
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Untitled
EEG信号多分辨率分析,可以用改文件对EEG信号进行小波处理,即过滤去噪等。(EEG signals analysis)
- 2011-09-09 21:17:03下载
- 积分:1
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Modified_KMeans
对原始的KMeans聚类算法进行改进,使得算法可以自动确定参数K值。(An improved KMeans clustering is proposed to determine the values of parameter K.)
- 2014-04-04 15:26:57下载
- 积分:1
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TRACKDIM
TRACKING SMALL TARGET IN INFRAREAD SEQUENCE IMAGE USING KALMAN FILTER
- 2011-01-08 15:20:54下载
- 积分:1