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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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generation
产生固定周期数的正弦脉冲信号
使用该函数时必须预先设定如下参数:正弦波的频率Fp,构成输出脉冲的正弦波的周期个数Nc,脉冲幅度A每个周期的采样点数smp。函数有两个输出:脉冲波形,以响亮sinpulse的形式输出,采样周期dt。(Produce a fixed number of cycles of the sine pulse signal
Use this function must be pre-set the following parameters: a sine wave of frequency Fp, constituting the output of the pulse cycle of the sine wave of the number Nc, the sampling points for each cycle of the pulse amplitude A smp. The function has two outputs: output pulse waveform, the a loud sinpulse form, the sampling period dt.)
- 2013-04-15 16:03:25下载
- 积分:1
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fast-matlab-src-2.0
faster corner detection matlab code
- 2013-11-29 06:34:16下载
- 积分:1
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heu592893792
本程序对超高斯和亚高斯性信源的多路信号进行混合,然后用MDL、AIC、特征值分解、GIC、IAIC几种算法对上述混合信号个数进行估计。(The procedure for multiple signals super-Gaussian and sub-Gaussian sources are mixed, then MDL, AIC, eigenvalue decomposition, GIC, IAIC several algorithms for estimating the mixed signal number.)
- 2015-03-12 11:54:38下载
- 积分:1
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qtfm_1_2
这是支持在MATLAB中进行四元数(哈密顿数)的工具箱,函数丰富,能大大简化四元数运算的速度(This is supported in MATLAB quaternions (Hamilton number) of the toolbox, function rich, can greatly simplify the quaternion computing speed)
- 2008-04-04 01:01:08下载
- 积分:1
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Root-MUSIC_MATLAB
Root-MUSIC,适用于DOA估计,程序简单易懂,非常适合于刚入门的同学(Root-MUSIC Algorithm)
- 2014-12-29 12:19:52下载
- 积分:1
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MATLAB7_0jcjc
matlab 7.0基础教程中文版。全书386页,实用超星阅览器阅读。(matlab 7.0 Essentials Chinese version. Book 386, practical Chaoxing reader to read.)
- 2007-10-26 17:45:11下载
- 积分:1
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Matlab_code
Video frame extraction & separating unwanted part of each frame
- 2009-12-18 13:14:14下载
- 积分:1
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matlab
教程 全程掌握。对于初学者来说是非常好的工具。(Master the whole course. For beginners it is a very good tool.)
- 2009-06-30 10:07:30下载
- 积分:1
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sub_AIC
matlab程序,用pca分解重构对原始信号进行噪声抑制,利用bic准则进行主分量阶数选择(matlab program, using pca decomposition and reconstruction of the original signal noise suppression, the use of principal component bic guidelines Order Selection)
- 2013-07-21 11:39:45下载
- 积分:1