1) TLM
传输线矩阵法
1.
In the paper, the numerical simulation method for EMC structural design and modeling of electronic devices has been studied in details by TLM ( Transmission-Line Matrix Method ) in electromagnetic field.
本文应用传输线矩阵法,对电子设备的电磁兼容特性的建模和仿真方法进行研究,主要工作有:(1)研究传输线矩阵法建模理论。
2.
Four kinds of simulation arithmetic are introduced in this paper:BCGS-FFT,FDTD,TLM and FEM.
文章介绍了目前四种主要的随钻电阻率测井仪响应模拟算法:BCGS-FFT法、时域有限差分法、传输线矩阵法和有限元法,综合分析了它们各自的特点以及在该领域的应用情况,并展望了随钻电阻率测井仪器响应模拟研究的发展方向。
2) transmission line matrix method
传输线矩阵方法
1.
By using transmission line matrix method, the simulation and analysis for frequency response of interdigital capacitors in metal semiconductor metal photodetector is described.
介绍了利用传输线矩阵方法模拟和分析金属 -半导体 -金属光电探测器指栅电容的频率响应。
3) transfer matrix method
传输矩阵法
1.
Using transfer matrix method, the optical transmission properties in 1D defect photonic crystals was analyzed, and the band gap property of 1D photonic crystal was obtained.
采用Si和SiO2两种介质材料构造一维缺陷光子晶体,缺陷层介质为Si,利用传输矩阵法对带有缺陷的一维光子晶体的传光特性进行了理论分析,并得到其带隙特性。
2.
Plane wave expansion techniques and transfer matrix method are used to study the two-dimensional photonic crystal with a triangular lattice of dielectric cylinders in air.
将平面波展开法和传输矩阵法作为光子晶体研究的理论工具,计算了二维三角形晶格圆柱晶胞光子晶体的能带结构,并且研究了光子晶体在不同入射角度下的光学传输特性。
3.
The sampled uniform fiber gratings are theoretically analyzed and numerically simulated with the transfer matrix method.
在此基础上用传输矩阵法对取样均匀光纤Bragg光栅进行了理论分析,并依据此方法对取样光栅的反射谱进行了数值仿真,通过对仿真结果的比较,总结了"净光栅"长度、占空比T、取样周期p等参数对取样光栅反射谱特性的影响。
4) Transfer matrix
传输矩阵法
1.
The authors proposed a new model of one-dimensional photonic crystal composed of alternately arranged RHM and LHM layers, calculated numerically the transmission spectra of the model with the transfer matrix method, and theoretically analyzed characteristics of the band-gap structure.
提出了用正、负折射率介质层交替排列构成的一维光子晶体模型,并且用传输矩阵法计算了该模型的透射谱,从理论上分析了其带隙结构。
2.
The spectral character has been numerically simulated using the transfer matrix approach.
引入分层传输矩阵法建立仿真模型,利用一组典型的光纤布拉格光栅参数并采用分层赋值与矩阵叠加的方法,数值模拟了超声波作用下光纤布拉格光栅的频谱特性。
3.
On the other hand,although the transfer matrix method could be used instead for higher convergence speed,the precision is poor because of the neglect of the grads of strain change.
采用耦合模理论和龙格-库塔的方法可以准确地分析非均匀应变场中的FBG光谱特性,其缺点是收敛速度慢;而传输矩阵法虽然可以大大提高收敛速度,但是由于忽略了非均匀应变场的变化梯度,在分析变化率较大的非均匀应变场时与龙格-库塔方法相比准确度较差,通过改进适用于分析非均匀应变场的FBG等效周期,既保留了传输矩阵分析FBG的快速收敛性,又保证了分析准确性。
6) transmission matrix method
传输矩阵法
1.
The transmission spectrum of one-dimensional photonic crystal which has multidefect in equidistant distribution is investigated using the optical transmission matrix method.
利用传输矩阵法研究了含有多个缺陷且缺陷等距分布的一维光子晶体的透射谱。
2.
The formulae of transmission coefficient of the slab are derived by transmission matrix method,and the fitness function in GA is constructed for optimizin g repeatedly the parameters such as thickness of radome wall,radii of wire,and spacings of wires to obtain the expected transmission performance.
采用传输矩阵法导出了等效平板结构的透射系数公式,并据此构造遗传算法的适应度函数,以金属丝加载天线罩等效平板中介质罩壁的厚度、金属丝的半径和布置间距为优化参量,编写了遗传算法程序并在指定带宽内对透波性能进行优化。
3.
Its reflectivity and transmissivity are calculated with the transmission matrix method.
提出一种金属-介质型光子晶体薄膜,用传输矩阵法计算这种光子晶体薄膜的反射率和透射率。
补充资料：传播常数(见传输线)
传播常数(见传输线)
propagation constant
ChUon匕oChongsh日传播常数(propagation constant)线。见传输
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条