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arduino
communication Arduino with matlab
- 2014-02-11 17:33:53下载
- 积分：1
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Planning
主要为ｍａｔｌａｂ中解决数学规划问题的源程序，及讲解优化问题的课件(Planning)
- 2010-07-11 13:06:10下载
- 积分：1
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reflection.
说明： 在弹簧片上放置一个反射镜,反射镜被弹簧振动. 本程序就是模拟这一过程.(In spring place a mirror, mirror vibration by spring. This procedure is to simulate the process.)
- 2010-04-07 17:09:20下载
- 积分：1
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Changes-in-the-signal-to-noise-ratio
等间距线性阵列，阵元数M=8，阵元间距d= λ /2，等幅加权，目标方位φr =0°。产生空间白噪声矢量（复高斯分布）。
设阵列信号矢量元素s(m)=exp[j mψr]，其信号幅度为1，该阵元接收机附加的高斯噪声为n(m)=nmr+jnmi，其中实虚部均为独立同分布N(0, σ2)的高斯随机数，则该通道合成信号x(m)=s(m) + n(m)，其中信噪比为：
SNR = 10 lg[1/(2σ2)] = – 3 – 10 lg(σ2) (dB)
(The spacing of the linear array, and the array element number M = 8, the array element spacing d = λ/2, equal amplitude weighted target azimuth φR = 0. Space generated white noise vector (complex Gaussian distribution). Let array signal vector elements s (m) = exp [j mψr], the signal amplitude, the element receiver additional Gaussian noise n (m) = nmr+jnmi which the real and imaginary parts are independent and identically distributed N ( Gaussian random numbers of 0, σ2), the channel the synthesis signal x (m) = s (m) the PPLS n (m), where SNR is: SNR = 10 lg [1/(2σ2)] =- 3- 10 lg (σ2) (dB))
- 2013-01-22 20:32:07下载
- 积分：1
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PAamodel
利用最小二乘来计算Volteer级数的系数(Calculated using the least squares coefficient Volteer series)
- 2014-09-02 16:47:36下载
- 积分：1
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migration
克希霍夫偏移，有限差分偏移，频率—波数域偏移(Kirchhoff migration, finite difference migration, the frequency- wavenumber shift)
- 2011-10-17 14:14:46下载
- 积分：1
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moment
Implementation moments
- 2011-12-01 16:51:14下载
- 积分：1
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10.1.1.130.3691
singular spectrum analysis
- 2010-08-02 23:35:43下载
- 积分：1
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TMMfS
用传输矩阵的方法来计算光子晶体带隙，matlab文件(Transfer matrix method used to calculate the photonic crystal band gap, matlab file)
- 2008-05-26 22:16:30下载
- 积分：1
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shu_zhi_ji_suan(matlab)p3
现代数值计算方法所附光盘源码第三部分（福建师范大学）马昌凤, 林伟川编著 科学出版社(Modern numerical methods accompanying CD-ROM Source Part III (Fujian Normal University) MA Chang-Feng, LIN Wei-chuan edited by Science Press)
- 2010-03-12 20:12:21下载
- 积分：1
