nulling

英

美

v.  趋于零；减少到零

计算机

双语例句

• Space spectrum estimation, beamforming and nulling are important technique in smart antenna of TD-SCDMA communication standard.
  空间谱估计技术，波束形成技术及零点技术是第三代移动通信标准TD-SCDMA中，智能天线的三个重要功能。
• Research on beamforming of wide nulling algorithm ( weak) in width.
  阵列波束的零陷加宽算法研究宽（弱）。
• If this becomes a problem Stephen recommends explicitly nulling out locals as soon as they are no longer needed.
  如果这成为问题，Stephen建议一旦不再需要那些局部变量就应显式地把它们设置为空引用。
• This paper proposes a single channel detection receiver scheme for the HF adaptive three-array nulling antenna system and analyzes the feasibility of and the methods for its implementation. Also discussed is the algorithm for the correlation matrix.
  文中对HF自适应三元阵列零位天线系统提出了一种单通道检测接收机方案，并分析了实现的可行性，给出了具体的实现方法，同时讨论了相关矩阵的算法。
• Otherwise this chapter simply introduced multiple beam nulling and made the primary discuss.
  另外，本章还简要介绍了多波束置零，作了初步的探讨。
• The gravity is measured by nulling the beam.
  重力值是通过使横臂恢复零位而测定的。
• This paper presents a technique for designing a three-array HF adaptive nulling antenna system.
  介绍了一种三元阵HF零位天线系统的设计。
• In this paper, a novel algorithm of real phase only nulling synthesis for phased array antennas in proposed, which is based on the "Element Null Vector" and modified Gram Schmidt orthogonalization, it is effective to set wide null and low notch.
  本文提出了一种相控阵天线相位加权置零综合的新算法。这种算法基于单元零点向量法和改进的Gram-Schmidt正交化方法，它能有效地设置宽零点和低凹口。
• The possible reason for the pulse nulling is discussed.
  文中讨论了缺脉冲产生的可能原因。
• The design methods of multi channels introduced in this paper when used in adaptive anti-jamming navigation systems can enhance nulling depth and beamforming directivity gain.
  本文提出的多通道信道的设计方法使用在导航系统多阵列天线自适应抗干扰接收系统中，能够使调零深度更深，波束形成方向增益更高。