1) generalized scattering matrix
广义散射矩阵
1.
Analysis of the Electromagnetic Scattering Properties of Multilayered Frequency Selective Surface Using Generalized Scattering Matrix Theory;
采用广义散射矩阵理论分析多层FSS的电磁散射特性
2.
The generalized scattering matrix method is based on a spectral moment method.
广义散射矩阵理论(GSM)基于谱域矩量法,首先将结构剖分成多个独立的个体层,应用谱域法分别计算个体层的散射矩阵,应用网络级联理论得到总的散射参量,用于分析结构的反射和传输特性。
3.
The generalized scattering matrix of this kind of horn is calculated by using the hybrid method combining the finite element and the mode matching methods, and the far radiated field is computed using the double integral over the aperture.
介绍了作为反射面天线馈源的宽频带、双极化、恒波束四脊喇叭 ,运用有限元和模式匹配相结合的混合法详细推导且计算了四脊喇叭的广义散射矩阵。
2) generalized s-parameter matrix
广义散射矩阵
1.
This paper infers the unified generalized s-parameter matrix formula of the step in the thick diaphragm and in the E-plane septum by mode matching.
利用模式匹配法分析,推导出横向膜片、纵向插片中矩形阶梯广义散射矩阵的通用公式,使矩形波导不连续结构的处理方法简化统一,既适合单、多窗横向膜片,也适合单、多纵向膜片。
2.
First of all, the generalized s-parameter matrix (GSM) of discontinuities unit including waveguide transverse irises, waveguide tee junctions, e-plane metal inserts, waveguide-bend, and ridged waveguide are calculated by the mode matching method .
首先采用模式匹配法对波导横向膜片，纵向E面金属插片、波导T型头、矩形弯波导、脊波导进行了分析，得到了各自的广义散射矩阵(GSM)：应用经典的模式匹配法，匹配不连续性处的横向电场和磁场，对波导横向膜片如谐振膜片、容性膜片以及感性膜片，矩形波导T型结如ET、HT进行了分析；用不连续性的两边复功率守恒宋代替横向磁场的匹配，对任意金属条带的纵向E面金属插片进行了分析；应用横向谐振法得到了含有求解TE、TM波截止波数的超越方程，匹配横向电场和磁场对矩形波导到脊波导不连续性进行了分析；将圆弧段的赫姆赫兹方程转化为本征值问题，匹配输入矩形波导到弯波导，弯波导到输出矩形波导的横向电场和磁场，对矩形弯波导进行了分析。
3) Scattering matrix
散射矩阵
1.
Study on the scattering matrix of the recurrence spectra of H_2 molecules in magnetic field;
氢分子在磁场中回归谱的散射矩阵理论研究
2.
Numerical calculation of optical cross section and scattering matrix for soot aggregation particles;
烟尘簇团粒子光学截面和散射矩阵的数值计算
3.
The scattering matrix,Graves matrix and polarization characteristic vector of the false targets produced by the full polarization jammer are analysed.
对全极化有源假目标和雷达目标的分析结果表明,提出的欺骗干扰方法形成的假目标的散射矩阵、Graves功率矩阵以及极化特征描述子矢量等参数与雷达目标具有很强的相似性,它可以有效地干扰极化测量雷达。
4) scatter matrix
散射矩阵
1.
Hybrid antenna and beam forming based on scatter matrix;
混合天线及基于散射矩阵的波束形成
2.
The effect of defects in the potential wells on the resonant tunneling of the three_tile quasiperiodic superlattices has been investigated by the δ function potential model and scatter matrix method.
应用δ函数势模型和散射矩阵方法， 研究了势阱中的杂质对三元准周期超晶格电子隧穿性质的影响。
3.
In this paper the effect of the bias voltage on the resonant tunneling of high_energy electron in three_tile quasiperiodic superlattice is investigated by scatter matrix method with Airy function.
本文应用Airy函数和散射矩阵方法研究了外加偏压对三元准周期超晶格高能态电子隧穿性质的影响。
5) Generalized inverse of matrices
广义逆矩阵
1.
By decreasing the higher limit of the object function step by step, applying method of the generalized inverse of matrices and Newton-Raphs.
逐次收缩目标函数上限值,运用广义逆矩阵和牛顿—拉夫逊法求解,将OPF问题转化为一系列求解非线性不定方程组的一维优化逼近过程。
2.
We introduce a generalized inverse of matrices over the Zm and investigate some matrix equations by them.
本文基于Zm上的加法和乘法运算,定义了Zm上的广义逆矩阵及有关概念,并讨论了Zm上矩阵方程AX=C+YB的通解问题。
6) generalized Hadamard matrix
广义Hadamard矩阵
1.
The property of Kronecker product for a generalized Hadamard matrix was also discussed.
Hadamard矩阵在信号处理方面有重要应用,而Hadamard矩阵是广义Hadamard矩阵的特殊情形。
补充资料：散射矩阵
分子式：
CAS号：
性质：简称S-矩阵。在碰撞问题中完全决定相对运动波函数进行为的一种用矩阵形式表征的量。
CAS号：
性质：简称S-矩阵。在碰撞问题中完全决定相对运动波函数进行为的一种用矩阵形式表征的量。
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