linear antenna array
英 [ˈlɪniə(r) ænˈtenə əˈreɪ]
美 [ˈlɪniər ænˈtenə əˈreɪ]
网络 线性天线阵列
双语例句
- This paper also makes simulation on linear antenna array and circular antenna array, and analyses performance of them, at last makes conclusion.
同时对空域滤波应用线形天线阵和圆形天线阵进行仿真，并做出性能分析，最后得出结论。 - The design of a24-element linear antenna array is presented.
提出了一种改进的遗传算法及其目标函数模型。 - Simultaneously, a better optimization result of the linear antenna array patterns can be obtained as well by using this algorithm.
同时将其使用来优化综合天线线阵的方向图，并得到了很好的结果。 - The study of beam scanning for linear element planar antenna array
线元天线阵列波束扫描研究 - Nonuniform linear antenna array has many advantages compared with uniform linear antenna array. It can not only reduce the number of equipment, but also increase the antenna aperture.
非均匀阵列天线具有许多均匀阵列天线不具备的优点，可以在节省设备量的同时增加天线孔径，但是利用非均匀阵列天线测向时也容易产生估计模糊。 - During experiment researches, an impedance converter is designed to connect the standard port with the antenna input port, and the method of comparing with standard linear polarized antenna is used to measure array antenna circular polarized gain.
在实验中，设计了用于连接标准接口和天线输入口的阻抗变换器，对阵列天线辐射特性的测量采用了标准线极化天线比较法。 - Time domain analysis of near-field beam scan for non-carrier wave single pulse linear antenna array
无载波单脉冲天线阵近场波束扫描的时域模拟 - The variable phase center is defined for general linear array, which makes that the directive antenna can be used as elements of the interferometer array.
为了能把不存在相位中心的定向天线单元应用到干涉仪测向系统，提出了可变相位中心概念，并给出了对数周期偶极子天线可变相位中心计算实例。 - A Method to Improve the Performance of Estimating Direction-of-Arrival in Nonuniform Linear Antenna Array
一种优化非均匀阵列天线测向性能的方法 - In this paper, DOA is estimated with non-uniform linear antenna array ( NULA) instead of ULA, so as to achieve a much larger aperture with the same amount of antenna elements.
本文采用阵元间距不等的非均匀线阵代替均匀线阵进行测向，从而在相同阵元数的前提下得到更大的孔径。 - Design of a Broadband Linear Antenna Array
宽频带线阵天线的设计 - It can be proved by computer simulation that there is great improvement in estimating DOA by element perturbation of nonuniform linear antenna array.
计算机仿真证实，经过微调法优化的非均匀阵列的测向性能有很大改善。 - A novel approach for DOA estimation with a uniform linear antenna array was proposed for CDMA communication systems.
针对直接序列扩频同步码分多址（CDMA）通信系统，提出了一种基于均匀直线天线阵的CDMA信号波达方向（DOA）估计新方法。 - The research of smart antenna at present is usually about theory discussion, and the theory analyzing object is usually linear array antenna, but TD-SCDMA adopt circinal array antenna.
目前智能天线的理论分析对象一般是直线阵列天线，而我国的TD-SCDMA系统采一用的是圆环阵列天线，本文对圆环阵列天线进行了分析并建立了圆环阵列天线输入输出信号模型； - LDW-PSO is also used to optimize the pattern of linear antenna array with 8 elements, as well as the previous conformal array. The simulation results illustrate that the side lobe level can be suppressed.
论文还将粒子群算法应用到8单元线阵以及共形阵的方向图优化中。仿真结果表明阵列天线的旁瓣电平得到了抑制。 - From the linear array and the rectangular planar phased array antenna which have simple structure and wide range of application, phased array antennas with some basic parameters, formulas and simulation results lobe are given.
本文首先介绍相控阵天线的发展现状及技术特点，从结构简单，应用广泛的直线阵和矩形平面相控阵天线入手，给出了相控阵天线的一些基本参数、波瓣公式及仿真结果。 - LASAR is a kind of synthetic aperture radar that synthesizes a 2-D virtual array by mounting a linear antenna array on a moving platform to obtain the 3-D RCS distribution of the observation scene by combining with the pulse compression technique.
线阵SAR是指通过平台运动与阵列天线合成虚拟二维面阵天线，并结合脉冲压缩技术获得观测场景散射系数三维分布的新型合成孔径雷达。