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SS
说明: 本算法描述了如何利用小波变换进行水印的嵌入与提取(The algorithm described how to use wavelet transform embedding and extracting)
- 2009-11-18 10:50:30下载
- 积分:1
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skylab
Sky lab calculate position of satellite in GNSS systems and calculate elevation and azimuth them and show them.
- 2009-05-12 15:50:17下载
- 积分:1
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lms
最小均方算法lms在波束形成中的应用 LMS算法步骤: 1,、设置变量和参量: X(n)为输入向量,或称为训练样本 W(n)为权值向量 b(n)为偏差 d(n)为期望输出 y(n)为实际输出 η为学习速率 n为迭代次数 2、初始化,赋给w(0)各一个较小的随机非零值,令n=0 3、对于一组输入样本x(n)和对应的期望输出d,计算 e(n)=d(n)-X^T(n)W(n) W(n+1)=W(n)+ηX(n)e(n) 4、判断是否满足条件,若满足算法结束,若否n增加1,转入第3步继续执行。(Lms least mean square algorithm applied in Beamforming
)
- 2011-04-28 23:25:35下载
- 积分:1
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fsdhejijidhouyufashe
低频信号先进行放大,再调制解调,设计发射机和接收机(Low-frequency signal is first amplified, and then modulation and demodulation, the transmitter and receiver design)
- 2013-11-28 10:03:15下载
- 积分:1
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电力系统稳定器power_PSS
电力系统稳定器 Power System Stablizer
- 2020-07-07 09:48:58下载
- 积分:1
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matlab_emd
empirical mode decomposition(EMD)分解算法的matlab代码(empirical mode decomposition (EMD) decomposition algorithm Matlab code)
- 2006-09-28 14:59:10下载
- 积分:1
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tx_power_amplifier
高功率放大器的MATLAB模型,代码为John Terry 文章的源码(model of high power amplifier in paper of John Terry)
- 2009-09-04 15:33:12下载
- 积分:1
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exp_code
很好的正态分布matlab 代码,适合初学者!(Normal distribution matlab code good for beginners!)
- 2010-08-24 20:54:59下载
- 积分:1
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qpsk
关于无线信道的多普勒谱
无线信道中的多普勒谱有一种经典谱请解释产生这种谱形状的机理;(1. On the radio channel of the Doppler spectrum (2) wireless channel Doppler spectrum has a classic spectrum (classic spectrum), please explain such a spectral shape of the mechanism )
- 2009-03-25 18:47:38下载
- 积分:1
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SystemParameterIdentification
用广义最小二乘法辨识气动实验系统的参数,并采用最终误差预报估计模型阶次(Generalized Least Squares Identification of aerodynamic parameters of experimental system, using the final prediction error of the estimated model order)
- 2010-01-13 17:26:57下载
- 积分:1