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square_lattice_circular_dielectric
- 这个程序可以用于四方晶格光子晶体圆柱的能带计算。给出了解析的折射率分布 u1=[1,0,0] u2=[0,1,0] u3=[0,0,1] -This code can be used in band structure of photonic crystal. It give out the dielectric distribution of circular rods.
tri_lattice_dielectric
- 这个程序可以用于四方晶格光子晶体圆柱的能带计算。给出了解析的折射率分布 u1=[1,0,0] u2=[1/2,sqrt(3)/2,0] u3=[0,0,1] -This code can be used in band structure of photonic crystal. It give out the dielectric distribution of circular rods.
tri_lattice_circular_air
- 这个程序可以用于三角晶格空气孔光子晶体的能带计算。给出了解析的折射率分布 u1=[1,0,0] u2=[1/2,sqrt(3)/2,0] u3=[0,0,1] -This code can be used in band structure of triangular lattice rod photonic crystal. It give out the dielectric distribution of circular air holes.
emirs
- EMIRS 利用小微扰法计算二维高斯粗糙面的辐射系数-EMIRS computes the emissivity from 2-D Gaussian dielectric rough surface using small perturbation method (SPM)
conductive_dielectric_cylinder
- 导体柱柱涂覆介质环的电磁散射特性解析计算-Optimization and Analysis of Electromagnetic Scattering Characteristic for conductive Dielectric Cylinder
TM_dielectric_cylinder
- TM波入射下电大介质柱的电磁散射特性计算-Optimization of Electromagnetic Scattering Characteristic for dielectric Cylinder by TM incidence
TE_dielectric_cylinder
- TE入射下电大介质柱的电磁散射的计算(优化)-Optimization of Electromagnetic Scattering Characteristic for dielectric Cylinder by TEincidence
dielectric
- a test to describe dielectrics
PCB-desin
- 1、如何选择PCB板材? 选择PCB板材必须在满足设计需求和可量产性及成本中间取得平衡点。设计需求包含电气和机构这两部分。通常在设计非常高速的PCB板子(大于GHz的频率)时这材质问题会比较重要。例如,现在常用的FR-4材质,在几个GHz的频率时的介质损(dielectric loss)会对信号衰减有很大的影响,可能就不合用。就电气而言,要注意介电常数(dielectric constant)和介质损在所设计的频率是否合用。 -1, how to choose the PCB board
microstrip
- Microstrip is a type of electrical transmission line which can be fabricated using printed circuit board technology, and is used to convey microwave-frequency signals. It consists of a conducting strip separated from a ground plane by a dielectric la
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- Page 1 of plans for a WR-90 (8-12GHz) RF waveguide holder for measuring complex dielectric properties using the Nicholson-Ross-Weir method.
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- Page 2 of plans for a WR-90 (8-12GHz) RF waveguide holder for measuring complex dielectric properties using the Nicholson-Ross-Weir method.
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- Page 3 of plans for a WR-90 (8-12GHz) RF waveguide holder for measuring complex dielectric properties using the Nicholson-Ross-Weir method.
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- Page 4 of plans for a WR-90 (8-12GHz) RF waveguide holder for measuring complex dielectric properties using the Nicholson-Ross-Weir method.
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- Page 5 of plans for a WR-90 (8-12GHz) RF waveguide holder for measuring complex dielectric properties using the Nicholson-Ross-Weir method.
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- Page 6/6 of plans for a WR-90 (8-12GHz) RF waveguide holder for measuring complex dielectric properties using the Nicholson-Ross-Weir method.
examples
- 利用有限差分方法计算两个横向磁场介质波导元件-This function computes the two transverse magnetic field components of a dielectric waveguide, using the finite difference method
tools
- 用有限差分方法计算模式的使用模拟介质波导法-This function calculates the modes of a dielectric waveguide using the semivectorial finite difference method
TMdielecctornicCERTMoM
- 二维无限长介质圆柱、椭圆柱、方柱、三角柱 TM极化下的电磁流分布和双站RCS计算(矩量法) 参考文献:哈林登《计算电磁场的矩量法》第三章 点选配-Two-dimensional infinite dielectric cylinder, elliptical cylinder, square columns, triangular prism TM polarization of the electromagnetic flow distribution and bistatic RCS
dancengjiezhichuizhirushe
- 介质层间反射系数及其透射系数的求解,此处是二分之一匹配层结构-Dielectric layer between the reflection coefficient and transmission coefficient of the solution