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plsapplication
- 在分光光度法分析高浓度锌溶液中痕量钴离子浓度的过程中,由于基底离子Zn(II)与待测离子Co(II)化学性质相近,且基底离子浓度过高,导致Co(II)的光谱信号与Zn(II)的光谱信号重叠,溶液的吸光度与浓度在部分波长段呈现很强的非线性和不佳的加和性,因此无法通过全波段信息实现痕量Co(II)浓度的检测。本文提出了间隔-相关系数法对溶液的紫外可见光光谱进行波长点的筛选(In the process of spectrophotometric analysis of trace cobalt io
graqhia
- 求解三维电磁场散射 非常准确 非常快 并且可以用来仿真亚波长的的新现象()
xainzhendefangxiangtu
- 用MATLAB绘制均匀线阵方向图随波长、阵元数、阵元间距的变化(linear array direction with the wavelength, the number of array element, the array element spacing)
libPLS_1.95
- 用于光谱的各种处理(预处理+筛选波长+建模等)。可结合lib网站一起看(Used for various processing of spectrum (pretreatment + screening wavelength + modeling, etc.). Can be viewed together with lib website)
米波一维两球高频
- 雷达信号波长为米波对两个球目标进行一维ISAR成像(One dimensional ISAR imaging of two ball targets is based on the microwave wave length of the radar signal.)
Dispersion_2rings_ploy
- 高阶拟合出光纤模式折射率和波长的关系并计算出较为准确的波导色散,同时计算出材料色散,并最终得到光纤的总色散。(The relationship between the refractive index and the wavelength of the fiber mode is fitted in higher order an the more accurate waveguide dispersion is calculated; the material dispersion is ca
新建文件夹
- 闪耀光栅的强度分布,输出波长,闪耀家之间的关系。。(Output intensity distribution of blazed grating)
make_color_ratio_image
- calipso一级气溶胶产品1064nm和532nm波长的后向散射系数比值,色比垂直剖面图(Ratio of Backscattering Coefficient and Chromaticity Vertical Profile of 1st Class Aerosol Products at 1064nm and 532nm Wavelengths)
cars
- 提取光谱特征波长,数量多,操作简单,很好用(Extraction of spectral characteristic wavelength, large quantity, simple operation and easy to use)
uve
- uve算法提取光谱特征波长,matlab例程,结合了pls(Uve algorithm to extract spectral characteristic wavelength, matlab routine, combined with PLS)
拉曼放大仿真
- 单波长泵浦的拉曼光纤放大器的matlab仿真单波长泵浦的拉曼光纤放大器的matlab仿真单波长泵浦的拉曼光纤放大器的matlab仿真
mie散射软件
- 计算mie散射相关参数,根据颗粒粒径 ,入射光波长 ,颗粒折射率,介质折射率,计算不同角度下散射光强,不同粒径下的消光系数。(Calculate the mie scattering related parameters, calculate the scattered light intensity at different angles and the extinction coefficient at different particle sizes according to partic
HalfWaveError
- 主要对比幅法测向过程中,天线的半波长变化,信噪比变化,造成的误差进行分析(This paper mainly compares the half-wavelength and signal-to-noise ratio of antenna in the course of direction finding by amplitude method, and analyses the errors caused by the change of antenna's half-wavelength
LJCM11
- 1,读取一幅图像,加相位噪声 % 2,模拟该图像在距离z0处形成的同轴1-FFT的4步相移数字全息图及强度图像 % 3,利用4步相移公式获取到达CCD的物光复振幅 % 4,利用1-IFFT重建物光复振幅 % 主要变量: % h ——波长(mm); Ih ——数字全息图; % L ——全息图宽度(mm); z0——记录全息图的距离(mm);(Function: Four-step phase-shift method to gener
genpls
- ga-pls选取特征波长,能过有效减少建模所需要的波长。(Ga-pls can effectively reduce the wavelength required for modeling by selecting the characteristic wavelength)
FBG_transmission
- 设计中心波长在1550nm,光栅长度、折射率调制深度等可调,可以仿真出FBG的透射谱(The design center wavelength is 1550 nm. The grating length and refractive index modulation depth can be adjusted.The transmission spectrum of FBG can be simulated.)
基于optisystem的长距离光纤传输系统设计
- 设计一个4×2.5Gbit/s 长距离光纤传输系统,并利用OptiSystem 仿真验证。 1.采用波分复用技术,波长设置以100GHz 为间隔,频率分别为193.1THz、193.2THz、193.3THz、193.4THz,每个波长传输速率为2.5Gbit/s(NRZ),传输距离为300km。采用常规光纤,光纤损耗系数为0.25dB/km。 2.单通道光发送机最大输出功率为0dBm,光接收机的接收光功率不低于-26dBm,过载点为-10dBm。 3.可以采用EDFA 作为线路放大器,其
simulate_Fraunhofer_diffraction_copy
- MATLAB软件实现有关于矩形孔、圆孔、狭缝的夫琅禾费衍射变换,孔径参数、波长、距离可调整(Matlab software realizes Fraunhofer diffraction transformation of rectangular hole, circular hole and slit, and the aperture parameter, wavelength and distance can be adjusted)
轨道角动量仿真matlab
- matlab对轨道角动量的仿真,可以更改波长和模态值以适应光学和电磁应用(Matlab simulation of orbit angular momentum can change the wavelength and mode value to adapt to optical and electromagnetic applications)
cars、uve、spa
- cars、uve、spa用于MATLAB波长提取cars、uve、spa用于MATLAB波长提取