scattering matrix
英 [ˈskætərɪŋ ˈmeɪtrɪks]
美 [ˈskætərɪŋ ˈmeɪtrɪks]
散射矩阵
双语例句
- The analysis is based on multi-mode scattering matrix method with which high calculation speed and accuracy can be achieved.
分析采用多模散射矩阵的方法，计算速度快、精度高。 - A Novel Polarimetric Scattering Matrix Measurement Method of Radar Target
雷达目标极化散射矩阵测量的新方法研究 - Scattering matrix method and numerical simulation for electronic quantum tunneling a double-barrier;
用双势垒模型研究了半导体异质结量子阱的隧穿特性。 - The paper applies the mode-matching technique to produce a abrupt transition matrix, called scattering matrix, which can be cascaded.
在模匹配理论的基础上，推导并建立了单级突变的矩阵方程，分析得出了多级突变级联及渐变情况下的处理方法。 - The polarization scattering matrix of the target is matched with eight specific scatterers, and a classification algorithm is presented based on the match angle to classify the targets.
该方法的特点是极化散射矩阵和终端反射系数可分解后分别计算，便于叠加各种进气道构型和不断积累计算模型。 - Polarization Scattering Matrix Measurement Based on Spatial Polarization Characteristic of Typical Parabolic Antenna
典型抛面天线的空域极化特性及散射矩阵测量方法 - The ensemble of the cavity scattering matrix and the corresponding radiation scattering matrix were obtained within the computer-box cavity.
以计算机机箱腔体为例，开展实验得到了大量的腔体散射矩阵和辐射散射矩阵。 - Research on target classification using relative polarization scattering matrix
利用相对极化散射矩阵对目标进行分类的研究 - Stokes scattering matrix is an useful method for description of the polarized properties of electromagnetic waves.
Stokes散射矩阵是描述电磁波偏振性质的一种有用的方法。 - The eigenvalue and the two-particle scattering matrix are obtained in a spin-ladder model.
通过对自旋梯可积模型的研究，求出该模型的能量本征值和两体散射矩阵。 - The transforms of scattering matrix are analysed when symmetry operators with Four, Five or Six-port acts on it.
分析了四、五、六端口面对称算子对S阵的变换。 - Eigenvalue Theory of Scattering Matrix and Optimal Polarization of Radar Antenna
目标散射矩阵的特征值理论和雷达天线的最优极化 - This paper analyses near-field and far-field errors produced by errors of severance of finite scanning plane with the scattering matrix theory of coupling system of near-field antenna. Error equations are acquired and several illustrations about solving the equations are given, too.
本文依据天线近场耦合系统散射矩阵理论分析了有限扫描面截断误差所产生的近场误差和远场误差，并得到了误差方程进而对方程的求解作了几点说明。 - The electromagnetic scattering characteristics of rain media and targets are discussed in the polarization field, with the scattering matrix of rain area and targets are obtained.
在极化域中对雨介质和目标的电磁波散射特性进行了研究.得出了雨区的散射矩阵和目标的散射矩阵。 - The Parameters of a broadband lumped-element circulator are optimized by using the scattering matrix eigenvalue relative to the frequency.
本文从散射矩阵本征值的频率关系出发，对宽带集中元件环行器所需的设计参数作了优化计算。 - Polarimetric Radar records Stokes of Scattering Matrix of backscattering waves, which increases the classification precision.
极化雷达以散射矩阵或Stokes矩阵的形式，记录了更多的地物回波信息。信息源的增多，有利于提高岩性分类的精度。 - In this paper, the scattering characteristics of a plane wave incident on multilayered frequency-selective surfaces ( FSSs) are analyzed by the method of moments combined with generalized scattering matrix theory.
本文利用矩量法和广义散射矩阵理论分析了多层频率选择表面的散射特性。 - The polarized scattering matrix of inlet irradiated by TM wave is analyzed and calculated in this paper.
对TM波照射下喷气发动机进气道的极化散射矩阵进行了分析计算。 - After that, the scattering matrix of every point target is computed based on the four complex images.
从复数图像中计算出了每个点目标的散射矩阵； - The Common polarization scattering matrices in radar polarization theory are presented in this paper, such as Sinclair scattering matrix 、 Mueller scattering matrix and Graves power scattering matrix.
介绍了雷达极化理论中常见的辛克莱（Sinclair）散射矩阵、米勒（Mueller）散射矩阵、格雷伍斯（Graves）功率散射矩阵等极化散射矩阵，并对其特性进行了较详尽的分析。 - The concepts of polarization ratio and scattering matrix and their relation are introduced in this paper. The transformation of the scattering matrixes in different bases is analyzed.
介绍了极化比和散射托阵的基本概念以及它们之间的关系，分析了不同极化基下散射矩阵之间的变换，从而对最优极化分析的理论依据进行了概括。 - Its scattering matrix and design formulas under the conditions of arbitrary power distribution are derived.
通过把同轴式环形桥简化为二端口网络的方法，导出了具有任意分贝特性的环形桥散射矩阵和设计公式。 - Then, a transverse scattering matrix approach based on mode matching technique is used to analyze the eigenvalue problem of microstrip guiding wave structures.
然后，采用一种基于模匹配过程的横向散射矩阵方法，系统分析了微带导波结构的特征值问题。 - Using the scattering matrix method, we investigate the spin-dependent conductance and the shot noise of the multichannel ferromagnetic/ semiconductor/ ferromagnetic heterojunctions in the presence of the spin-orbit coupling.
利用散射矩阵和模匹配技术研究了存在自旋轨道耦合的多模铁磁/半导体/铁磁异质结中自旋相关的电导和散粒噪声。 - In the S parameters computation module, generalized scattering matrix method was used.
对于S参数求解模块，论文采用广义散射矩阵法。 - We can also exploit the advantage of photonic crystals to enhance spontaneous emission. We use scattering matrix method, plane wave expansion method and FDTD method to do theoretical calculation.
由于光子晶体具有特性，可以加以利用来提高自发辐射，我们通过散射矩阵方法，平面波展开方法以及时域有限差分法进行了理论计算，所得到的结果和实验一致。 - In this thesis the quantum transport through semiconductor heterostructures quantum-well structure and one-dimensional optical lattice system are investigated by means of the scattering matrix and transfer-matrix techniques.
本文利用散射矩阵和传输矩阵等方法研究了半导体异质结量子阱和一维光晶格体系中的量子输运特性，为设计和实现具有优良性能的量子过滤器件提供理论依据。 - In this thesis, the photon-assisted quantum transport properties in magnetic semiconductor heterostructure are investigated by using Floquet theory, the scattering matrix and the effective-mass approximation theory.
本文利用Floquet理论、散射矩阵以及有效质量近似理论研究了磁性半导体异质结中光子辅助的量子输运特性。 - This paper finally discussed two sides have infection of system recognition function based on the self-adaptive implementation scheme of variable polarization system, polarization scattering matrix and detection probability of target.
在变极化系统自适应方案的基础上，对影响系统识别能力的两个方面：回波散射矩阵和系统的目标检测概率进行了讨论。 - The basic theoretical calculation formulae for radiation and scattering of array antennas are deduced by applying spherical wave function expansion and the scattering matrix to the analysis of array antennas.
将场的矢量球面波函数展开和散射矩阵推广到阵列天线的辐射和散射分析当中，推导出阵列天线辐射和散射的基础理论公式。