片语

array microstrip antenna微带天线数组

Adaptive array antenna自适应阵列天线

array of antenna天线阵

two-element phased array handset antenna二元相控阵手机天线

broadside array antenna宽边数组天线

Microstrip array double antenna微带阵列双天线

perimeter array antenna环形阵列天线

Phased array radar antenna相控阵雷达天线

double source array television antenna双源阵列电视天线

英汉例句

• Ferrite phase shifter is one of the key devices in phase array antenna system, while its temperature property significantly affects the system performance.

  铁氧体移相器是相控阵天线系统的关键器件之一，而它的温度特性对系统的性能影响较大。

• A method of calculating the overall losses of MM-wave microstrip array antenna has been put forward based on the analysis of microstrip feedline loss.

  对微带线损耗分析的基础上，提出了一种计算微带阵列天线整体馈线损耗的方法。

• The Rafale currently uses a passive array antenna for air-to-air and air-to-ground use.

  目前，「阵风」战斗机的空空和空地探测使用的是被动阵列天线。

• Because the side lobe of phase array antenna is on the high side, it will be reconnoitred and jammed easily by the electronic warfare system.

  相控阵雷达由于阵列天线副瓣偏高容易被电子战系统进行副瓣侦察和干扰。

• With the developing of millimeter-wave systems recently, waveguide slot array antenna is regarded more and more because of its compact structure.

  近年来随着毫米波频段的无线电应用系统的发展，波导隙缝阵天线由于其结构紧凑在毫米波频段也日益受到重视。

• This paper briefs the structural design of common slotted waveguide array antenna and presents several key factors which should be considered during structural design of this antenna.

  简述了常规波导裂缝阵列天线的结构设计方法，同时以某些天线为例强调了结构设计时主要考虑的几个因素。

• The setup can be used as the true-time delay line in optically controlled phased array antenna and to compensate the fiber dispersion.

  而反射中心波长基本不变，该实验装置可以用于光控相控阵雷达天线的实时延迟线和光纤色散补偿。

• FEM analysis and assembly method of a planar array antenna in radar of bigger size and better mobility.

  本文介绍了一种较大尺寸的平面阵列天线的机动型雷达的结构设计、有限元分析和总成方法。

• The adaptive array technology in array antenna is mature after development of 40 years and is mainly used in military communication.

  阵列天线技术中的自适应天线技术，经过40年的发展已经非常成熟，但主要应用于军事通信中。

• The requirements for the amplitude phase receiver for plane active phased array antenna real time measurement are discussed in this paper.

  文章就平面有源相控阵天线实时检测中对幅相接收机性能的要求进行了讨论。

• Making use of the temporal-spatial stationary characteristic of the array antenna received signals, an improved DOA estimation algorithm based on the largest eigenvalue is proposed.

  利用阵列天线接收信号的空时平稳特性，在最大特征值法的基础上提出一种改进的DOA估计算法。

• Adaptive digital beamforming is a key technique which is must adopted in modern array antenna systems.

  自适应数字波束形成技术是现代阵列天线系统必须采用的关键技术。

• Firstly, some basic theories relevant to dual-polarization microstrip patch array antenna are introduced in this paper, especially the multiport network theorys.

  首先，介绍分析了双极化微带贴片天线阵所要涉及的一些基本理论。其中着重介绍了多端口网络理论。

• A double population genetic algorithm (DPGA) is presented and applied to synthesize the array antenna pattern by controlling only the current amplitudes.

  提出一种双种群遗传算法(DPGA)优化阵元电流幅度，以实现对阵列天线方向图的综合。

• The effect of array antenna channel error on DOA algorithm and analysis of some array antenna channel error calibration motheds is given.

  分析了阵列天线的通道误差对DOA估计算法的影响，研究了一些校正算法的性能。

• The results of investigation shows that the EMD-L array antenna performs better in Daqing area.

  考察结果表明，在大庆地区，采用EMD—L阵列天线较好。

• The mathematical induction of correction arithmetic on mathematical model is proposed based on the correction problem of the array antenna radar system.

  针对阵列天线雷达的系统校正问题，对数学模型进行了校正算法的数学推导。

• During radar tracking target in low elevation, the measuring error of tracked target was removed or reduced with array antenna beam forming technique that can reduce the multi-path error.

  当雷达在低仰角跟蹤时，降低多径误差的阵列天线波束的形成技术，可消除或降低低仰角跟蹤目标时的测量误差。

• The active phased array antenna not only can improve the communication system performance, but also can extend its function, so it is used in communication system more and more widely.

  有源相控阵天线不仅能提高通信系统的性能，而且还能扩充其功能，所以在通信领域的应用越来越广泛。

• 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。

• The thesis also collects the state of arts and the development trend of MMW microstrip array antenna during last ten years.

  详细梳理了毫米波微带阵列天线近十年来的国内外研究状况及发展方向。

• In this paper, a method for designing a four part compact conical conformal microstrip array antenna is proposed, and discuss two kinds of arrange form.

  本文研究了四单元小型化锥面共形微带天线阵，并对两种不同的排列方式进行了讨论。

• The large flange welded by using EBW has been successfully used in the array antenna of new radar.

  采用电子束焊完成的大型法兰已成功地应用于某新型雷达的阵列天线。

• In this paper a method of detecting slow-moving ground targets using array antenna based on adaptive beamforming and Clutter Suppression Interferometry (CSI) is presented.

  提出一种将自适应波束形成技术和杂波抑制干涉(CSI)技术相结合的阵列天线动目标检测方法。