直线阵的英文

• line array

• "直线"英文翻译    straight line steep; sharp
• "阵"英文翻译    battle array
• "垂直线阵列" 英文翻译 :    vertical line array
• "直线式天线阵" 英文翻译 :    linear array
• "直排天线阵 直线天线阵" 英文翻译 :    collineararray
• "均匀直线天线阵" 英文翻译 :    uniform linear array
• "直线槽式[缝隙]天线阵" 英文翻译 :    slotted linear array
• "直线槽式天线阵" 英文翻译 :    slotted linear array
• "直线缝隙天线阵" 英文翻译 :    linear-slot array
• "直线阵扬声器系统" 英文翻译 :    line arrayed speaker system
• "同轴馈电直线式天线阵" 英文翻译 :    coaxially-fed linear array
• "同轴线馈电的直线天线阵" 英文翻译 :    coaxially fed linear array
• "线阵" 英文翻译 :    linear array; linear control system
• "直线" 英文翻译 :    1.(不弯曲的线) straight line2.(急剧的) steep; sharp 生产直线上升 sharp rise in production; 直线尺 straightedge rule; 直线传播 rectilinear propagation; 直线飞行 rectilinear flight; 直线距离 air line distance; crow-fly distance; straight-line distance; 直线球 straight shot; 直线运动 [力学] linear motion; rectilinear motion; rectilinear movement; straight-line motion
• "天线阵" 英文翻译 :    aerial array; aerial system; antenna array; array antenna; array of antenna
• "线阵风" 英文翻译 :    line squall
• "线阵列" 英文翻译 :    linear array
• "【无线电】天线阵。" 英文翻译 :    antenna array
• "边射天线阵" 英文翻译 :    broadside array
• "并馈天线阵" 英文翻译 :    parallel-fed array
• "垂射天线阵" 英文翻译 :    broadside array antenna
• "等距天线阵" 英文翻译 :    spaced array
• "定向天线阵" 英文翻译 :    beam array
• "端馈天线阵" 英文翻译 :    end-fed array
• "端射天线阵" 英文翻译 :    end fire antenna array; end fire array; end-fire aerial array; endfire array; end-on aerial array; endfire antenna array

• Acoustic vector sensor uniform linear array
  声矢量传感器均匀直线阵
• Beamforming of uniform linear array
  均匀直线阵的波束形成
• This method utilize one of the three linear arrays to pair the 1 - d doa which is estimated by the other two liner arrays respectively
  该方法利用其中的一个直线阵来组合两个线阵分别估计的一维doa ，最大误差不超过0 . 6 ，改善了doa的估计性能。
• The simulation results show the validity of this algorithm . 2 . a novel 2 - d esprit method based on three orthogonal linear arrays is proposed to estimate 2 - d doa of different users
  提出了一种新的基于垂直阵列结构的二维capon 、 music和esprit方法来估计信号的doa ，此方法只需三个均匀直线阵就可估计用户的二维doa 。
• A new topology of antenna array named arcuate array is proposed . as the analysis shows , the arcuate array has its particular advantages , and the linear array and circular array can be unified into arcuate array family
  接着提出了弧形智能天线阵列结构，分析了弧形阵列的独特优点，并把直线阵和圆阵统一到弧形阵列结构体系中。
• Analyze the linear dipole array with uniform element spacing using the method of moments ( mom ) , derive the analytical expression for the recovered signal with the direct data domain method , demonstrate the effect of the mutual coupling on the performance of the antenna array by examples , the degradation of the system caused by the mutual coupling is simulated and analyzed in two different electromagnetic environments such as the weak and strong interference
  用矩量法计算了几个信号同时照射时对称阵子均匀直线阵的电流分布，用直接数据域算法推导了此接收阵列的恢复期望信号的表达式，举例说明了互耦对阵列天线性能的影响，数值模拟了在弱干扰和强干扰下，互耦造成系统性能下降的情况并分析了原因。
• Time delay estimation ( tde ) by using three - element linear array is an important problem in torpedo trajectory tracking system which ttacks target according to strictly geometrical position . it is the basis of measurement of target distance , bearings etc . the error of tde influences directly the accuracy of trajectory tracking . the more efforts have been made in order to acquire high accuracy estimation
  三元直线阵的时延估计是鱼雷弹道测量系统中的一个重要课题，它依照严格的几何关系进行目标定位，是测量目标距离、方位等参数的主要依据，时延估计的精度直接影响弹道跟踪系统的精度，为提高时延估计精度人们进行了大量的研究和探索。
• According to the presented sensor array form , the corresponding mathematical mode1 is established , and factors which influence tde accuracy have been analyzed in detail . the influence of tde accuracy to the estimation of tafget distance and bearings estimation is discussed also . meanwhile , the limitation of passive tracking methods and the difference between passive positioning and passive tracldng which based on three - element array are discussed
  论文的主要研究工作有以下几个方面： 1 )针对三元直线阵的阵列形式，建立了相应的数学模型，对影响时延估计精度的因素进行了详尽的分析和研究，讨论了时延估计精度对目标距离和方位估计精度的影响，并讨论了三基元被动定位的局限性以及被动定位和被动跟踪的差别。
• In this paper , the variable phase center is calculated in the full space for the first time . the condition under which a linear array has a variable phase center in the full space is derived in the paper . it is concluded that the non - similar array has not variable phase center in the full space , but it has variable phase center in the e - plane and h - plane independently
  本文首次将相位中心扩展到全空间中进行计算,导出了直线阵列在全空间中存在可变相位中心的条件,得出了由非相似单元组成的线阵列在全空间并非处处存在可变相位中心,但在e面和h面独立存在各自的可变相位中心这一重要结论。