三角形栅格 meaning in Chinese
triangular lattice
Examples
- Scan blind spot analysis of a triangular arrangement of waveguide end - slot finite phased arrays
三角形栅格波导端头有限缝隙相控阵的扫描盲区分析 - Waveguide aperture phased array antenna is analyzed using the transparent source technique and the auxiliary fields fdtd . a method to calculate triangular lattice array is put forward
有源结构中以波导口径相控阵天线为例，将透明源技术与辅助场fdtd结合起来，并提出了一种分析三角形栅格阵列的方法。 - This thesis in combination with the actual engineering demand , analyzes and designs a horizontally polarized triangular - grid planar phased array antenna , which composed of open - ended rectangular waveguide , the main steps of analyzing and designing are as follows : 1 . at first , taking no account of mutual coupling among the array elements , classical electromagnetic theory is used to establish analyzing model for finite array , and initial value parameters of the array structure which basic satisfy the design index are got , these parameters provide reference for subsequent analyzing and design
本论文结合实际工程需要,分析和设计了一个采用水平极化方式的三角形栅格矩形波导相控阵天线,其主要步骤如下: 1 .首先,在不考虑阵列单元间互耦影响的情况下,采用经典电磁理论建立有限阵列分析模型,通过分析得到了基本满足设计指标的阵列结构参数,为后续的分析、设计提供参考。 - For the first time a hybrid optimized algorithm based on differential evolution and ga and little perturbation method are combined to produce the nulls in the pattern by amplitude and phase control of elements in the array of elements on a triangle lattice . the simulating results prove that meet request basically
针对有源相控阵阵元三角形栅格的排列方式,首次运用基于差分进化算法和改进的遗传算法的混合优化算法与微扰法相结合实现波瓣控零,仿真结果表明基本满足设计要求。