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bistable
光学双稳特性曲线
调制作用:It=Ii*T(phi)
反馈作用:phi=phi_0+K*It
得透射率T(phi)与相移phi的反馈关系是
T(phi)=[phi-phi_0]/[K*Ii]
式中phi_0为初始相移
对于多干涉(F-P干涉)有:
T(phi)=1/[1+F*(sin(phi/2))^2](Optical bistable characteristic curve modulation role: It = Ii* T (phi) feedback: phi = phi_0+ K* It may transmittance T (phi) and phase-shifting relationship between phi feedback T (phi) = [phi-phi_0 ]/[K* Ii] where phi_0 for the initial phase shift for the multi-interference (FP interference) are: T (phi) = 1/[1+ F* (sin (phi/2)) ^ 2])
- 2007-12-19 22:59:57下载
- 积分：1
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最小二乘逆滤波器 adsp2
设计最小二乘逆滤波器求解反卷积问题,假设有观测噪声,为降低观测噪声的影响，可采用预白化方法,设计长度N=50的最小平方FIR逆滤波器(inverse filter design for least squares deconvolution, the assumption that the measurement noise, To reduce the impact of noise and possible pre-whitening method, the length N = 50 the minimum inverse square FIR filter)
- 2007-05-15 22:40:41下载
- 积分：1
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lfm
对于给定的雷达信号参数,对线性调频信号时域与频域的波形仿真(Radar signal for a given parameter, the linear frequency modulated signal time-domain and frequency domain waveform simulation)
- 2012-06-16 09:12:16下载
- 积分：1
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zhengfang-XY
声子晶体的源程序：圆柱形散射体呈正方形排列的ＸＹ模的程序(Phononic crystal source: cylindrical scattering takes the shape of a square arrangement of the XY model program)
- 2021-04-20 14:58:50下载
- 积分：1
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matleb
书籍：精通MATLAB－综合辅导与指南（附例程）,是一个还不错的介绍matlab的书籍(books : proficient in MATLAB-comprehensive counseling and guidance (routines), is a pretty good book on Matlab)
- 2007-05-20 17:51:20下载
- 积分：1
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wavelet-threshold-denoising
利用小波分析方法，阈值去噪的算法及MATLAB实现的程序(Wavelet analysis method, thresholding algorithm in MATLAB program
)
- 2013-01-15 16:37:06下载
- 积分：1
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CVPR09-ScSPM
稀疏编码matlab代码Linear Spatial Pyramid Matching Using Sparse Coding(sparse coding (matlab code))
- 2013-04-10 18:01:07下载
- 积分：1
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zhichixiangliangji1
基于MATLAB利用Particle-in-cell模型,对梯形管内壁等离子体离子注入过程,进行了二维数值模拟.计算结果表明在中心电极附近出现了“阳极鞘层”,该鞘层内部不存在离子,而且在鞘层边缘离子密度最高.在上下管壁上的离子注入剂量呈现“m”形分布.通过对注入过程中等离子体密度分布和不同时间段管壁不同位置离子注入剂量的跟踪,发现“阳极鞘层”扩展行为是导致“m”形分布的原因.由于梯形管形状的不对称性,“阳极鞘层”的边缘向梯形长底方向扩展较快.在注入初始时刻离子注入的能量很低,随着时间延长离子能量逐渐升高,这是由离子初始位置决定的.可见梯形管自身形状决定了鞘层形状和最终的离子注入能量和剂量分布.(Based on MATLAB use Particle-in-cell model, the trapezoidal pipe wall plasma ion implantation process, the numerical simulation of two-dimensional calculation results show that in the vicinity of the center electrode to a "anode sheath," which does not exist inside the plasma sheath, and the highest in the sheath edge ion density ion implantation dose showing the upper and lower walls of the "m"-shaped distribution through the process of injecting the plasma density distribution and the wall at different locations in different time periods ion implantation dose tracking, found that "anode sheath "extension behavior is leading to" m "-shaped distribution of the reasons due to the asymmetry of the trapezoidal shape of the tube," Edge anode sheath "extension to the end of a long trapezoid direction quickly in the initial moment of implantation energy ion implantation is low ion energy with time gradually increased, which is determined by the initial position of the ion. visible trapezoida)
- 2014-01-09 14:08:57下载
- 积分：1
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fredeliu
说明： 模拟退火工具箱，里面含有很全的matlab语言模拟退火算法(Simulated Annealing toolbox, which contains a very wide language of the simulated annealing algorithm matlab)
- 2008-08-26 21:35:37下载
- 积分：1
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fir-filter
说明： matlab 仿真fir 滤波器与iir滤波器(matlab fir filter and iir filter simulation)
- 2011-03-13 17:27:59下载
- 积分：1
