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2000_J_IEEE_VT_Broadnulls_Beamformer
beamforming theory from the renovable engineers
- 2011-01-18 21:19:33下载
- 积分:1
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AFT
Simon haykin《自适应滤波器原理》的书中例子的matlab代码(Simon haykin " Adaptive Filter Theory," the book example matlab code)
- 2009-11-07 13:30:32下载
- 积分:1
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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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WVD
关于魏格纳分布的计算代码,可以得到IMF和各个特征频率以及进行希尔伯特变换。(About calculation code Wigner distribution can be obtained as well as the IMF and the individual characteristics of the frequency of the Hilbert transform.)
- 2014-01-14 17:50:29下载
- 积分:1
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welchse
Welch method of spectral estimation.
- 2010-11-02 03:36:39下载
- 积分:1
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aerial-radiation-pattern
MATLAB在天线方向图中的应用与研究,可以对FDTD算法参考指导使用(MATLAB in the antenna pattern in the application and research, you can use reference guide on the FDTD algorithm
)
- 2011-07-18 10:56:15下载
- 积分:1
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MATLAB2010-jiaocheng
本文为MATLAB一篇详细的教程,看完之后入门应该会容易的多(This article gives a detailed tutorial MATLAB, after reading the entry should be much easier)
- 2013-07-24 09:41:13下载
- 积分:1
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Voting
应用于图像分类编码中硬投票与软投票两种算法的实现与比较(Implementation and comparison of hard to vote with soft voting two algorithms applied to image classification and coding)
- 2013-03-23 16:31:13下载
- 积分:1
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freadenvistandard
matlab实现的读取envi标准格式的代码,对于搞遥感的人来说,很有用(read envi standard file)
- 2014-11-15 21:04:14下载
- 积分:1
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BPSK3
3、 瑞利信道中的调制解调、信道估计:
(1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能,并画出比特信噪比与误码率的关系曲线。
(2) 在单径瑞利信道中,请设计一种时分的导引辅助的信道估计方法,用Simulink进行仿真,测量BPSK的误码率性能,画出比特信噪比与误码率的关系曲线,并与(1)的曲线进行对比。
(3, the Rayleigh channel modulation and demodulation, channel estimation:
(1) Please derive the single-path Rayleigh channel coherent demodulation of BPSK BER performance theory, and draw the signal to noise ratio and bit error rate curves.
(2) single-path Rayleigh channel, please design a division of the guide-assisted channel estimation method, using Simulink simulation, measurement of the BER performance of BPSK, draw-bit signal to noise ratio and bit error rate curve, and with (1) of the curves were compared.
)
- 2020-12-05 15:49:23下载
- 积分:1