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Description: zemax源码：
This DLL models a standard ZEMAX surface type, either plane, sphere, or conic
The surface also demonstrates a user-defined apodization filter
The filter is defined as part of the real ray trace, case 5
The filter can be used at the stop to produce x-y Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y.
The amplitude apodization is of the form EXP[-(Gx(x/R)^2 + Gy(y/R)^2)]
The transmission is of the form EXP[-2(Gx(x/R)^2 + Gy(y/R)^2)]
where
x^2 + y^2 = r^2
R = semi-diameter
The tranmitted intensity is maximum in the center.
T is set to 0 if semi-diameter < 1e-10 to avoid division by zero. -ZEMAX source: This DLL models a standard ZEMAX surface type, either plane, sphere, or conic The surface also demonstrates a user-defined apodization filter The filter is defined as part of the real ray trace, case 5 The filter can be used at the stop to produce xy Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y. The amplitude apodization is of the form EXP [- (Gx (x/R) ^ 2+ Gy (y/R) ^ 2)] The transmission is of the form EXP [-2 (Gx (x/R) ^ 2+ Gy (y/R) ^ 2)] where x ^ 2+ y ^ 2 = r ^ 2 R = semi-diameter The tranmitted intensity is maximum in the center.T is set to 0 if semi-diameter <1e-10 to avoid division by zero.
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Size: 25600 |
Author: 狄拉克 |
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Description: 计算移动无线传输是各径功率谱密度的jakes模型的matlab实现-Calculation of mobile wireless transmission is the diameter of the Jakes power spectral density model matlab realize
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Size: 2048 |
Author: heatonli |
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Description: 计算光纤模量的MatLab源码，需要输入折射率，芯径比，模式等参数。-Calculation of fiber modulus MatLab source code, need to enter the refractive index, core diameter ratio, the mode parameter.
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Size: 12288 |
Author: 张继红 |
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Description: 对多径信道的仿真
输入码元,是一行矩阵,可以是实数也可以是复数
％fs是输入码元的比特率
％fd是多普勒频移
％n_delay是多径信道的径数
％t_delay是多径信道各径的时延时间
％p_delay是多径信道各径的功率db值
-Of the multipath channel simulation input symbol is a line matrix, can be a real number can also be plural fs is the input symbol of the bit rate fd is the Doppler frequency shift is n_delay multipath channel diameter of a few t_delay is multipath channel time delay of the Path p_delay is multi-path channel the power of the diameter db value
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Size: 4096 |
Author: 李洁 |
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Description: 该程序可以提取背景图片中车轮的直径大小。-The program can extract the background image of the diameter of the wheel size.
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Size: 1024 |
Author: 罗生 |
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Description: 二维FDTD的MATLAB的源程序，以直径为6cm的金属圆柱为例。-Two-dimensional FDTD the MATLAB source to a diameter of 6cm metal cylinder as an example.
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Size: 4096 |
Author: 李彩云 |
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Description: 本软件使用matlab预言编写，用于分析光子晶体光纤空气孔直径，孔间距，等参数对光子晶体光纤单模特性的影响。-Matlab predicted the use of this software to prepare for the analysis of photonic crystal fiber air hole diameter, hole spacing, and other parameters on the photonic crystal fiber single-mode characteristics.
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Size: 17408 |
Author: 王文 |
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Description: This finds size of nano particle, via some image processing technique. we have to enter the minimum and maximum diameter of particles to get download-This finds size of nano particle, via some image processing technique. we have to enter the minimum and maximum diameter of particles to get download....
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Size: 4917248 |
Author: pulak |
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Description: 单模FBG的纤芯被腐蚀的过程仿真，计算有效折射率、谐振波长、谐振波长的折射率灵敏度随纤芯直径变化的规律并画出变化趋势曲线！非常有用的哦。-Numerical simulation for the procees of Core-ethced FBG, including the changes of effective refractive index,resonant wavelength and SRI sensitivity with the decrease in the core diameter, which is very uesful.
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Size: 64512 |
Author: 罗彬彬 |
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Description: 求长周期光纤的芯层有效折射率
要求输入芯层直径，包层直径等常数-Seeking long-period fiber effective refractive index core layer
Asked to enter core layer diameter, cladding diameter constant
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Size: 1024 |
Author: |
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Description: 基于能量检测的频谱感知.由于实际信道中的多径和阴影效应，单个认知用户频谱感知的性能受到影响，因此需要靠不同用户间的协同频谱感知来对抗多径和阴影效应。本设计要求在文中采用一种协作机制，即两用户进行协作频谱感知，提高主用户的检测率，减少检测时间，并且得到捷变增益。要求给出仿真结果。-spectrum sensing in cognitive radio based on energy detection.As the channels in diameter and shadow, not a single user spectrum of capabilities and therefore need different between a user to the spectrum is perceived as more and the effect. this design for the use of a coordination mechanism, the two users collaborate spectrum, the detection rate of increase and decrease the test of time and get a change requires immediate gain. some emulation.
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Size: 281600 |
Author: 林熙怡 |
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Description: 冈萨雷斯数字图像处理MATLAB版 中文版.rar-Gonzalez Digital Image Processing MATLAB version of the Chinese version. Rar
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Size: 60529664 |
Author: 沈黎 |
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Description: matlab实现用直径为100的圆覆盖直径较大的圆和矩形-Matlab achieve with a diameter of 100 circular cover larger diameter round and rectangular
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Size: 9216 |
Author: 吴志 |
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Description: 绘制圆柱面x^2+y^2=1,y^2+z^2=1,z^2+x^2=1相交图形 画理论计算出的最速落径（虚线表示） 多元函数求极值法模拟最速降线 二次函数 f(x)=4x(1-x) 的迭代密度分布图 二次函数f(x)=ax(1-x) 迭代蛛网图 -Draw a cylindrical surface x ^ 2+y ^ 2 = 1, y ^ 2+z ^ 2 = 1, z ^ 2+x ^ 2 = 1 intersects graphics painting theoretical calculation showing the most speed drop diameter (dashed lines said) multivariate function seeking extreme value method simulation the most speed drop line the iterative density distribution of the quadratic function f (x) = 4x (1-x) quadratic function f (x) = ax (1-x) of iterative spider diagram
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Size: 2048 |
Author: 王虎 |
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Description: The number π is a mathematical constant that is the ratio of a circle s circumference to its diameter and is approximately equal to 3.14159. It has been represented by the Greek letter "π" since the mid-18th century, though it is also sometimes romanized as "pi
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Size: 1024 |
Author: ramin |
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Description: matlab diameter.rar 函数源代码-matlab diameter.rar functions
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Size: 2048 |
Author: hebuxi002 |
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Description: 测量血管直径的MATLAB程序 很有用的一个程序 简单 直接-measure the diameter of matlab program
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Size: 7168 |
Author: zcc |
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Description: 对图片倒角距离进行测量并对图片直径进行测量-Using Matlab tool strike chamfer distance of picture and measure the diameter
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Size: 153600 |
Author: 王荣 |
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Description: BPSK QPSK 16QAM BFSK 在高斯信道下，瑞丽信道下，多径（三条径）下的误码率仿真对比，-BPSK QPSK 16QAM BFSK in Gaussian channel, under Ruili Channel, multipath error rate (three diameter) under the simulation comparison,
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Size: 12288 |
Author: 杨义 |
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Description: 复杂网络matlab样例（只要为sy003.m），包括求平均度，路径直径，平均路径长度，聚类系数，介数（需要加载bgl工具箱），核数，紧密度等-Complex network matlab sample (as long as it sy003.m), including the degree of averaging, the path diameter, the average path length, clustering coefficient, betweenness (bgl need to load the toolbox), auditing, tightness, etc.
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Size: 2048 |
Author: 炎海的渡舟人 |
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