nulling

英

美

v.  趋于零；减少到零

计算机

双语例句

• This algorithm makes some improvements compared with the interference nulling algorithm in transform domain.
  该算法与变换域干扰置零算法相比具有一定性能改进。
• 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。
• 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。
• Study on satellite adaptive nulling antennas with hybrid genetic algorithm
  混合遗传算法用于卫星自适应调零天线研究
• It is essential to satellite communication system with the ability of nulling interferenceadaptively.
  具有一定的干扰自适应调零能力是对卫星通信系统的基本要求。
• We adopt phased-array technology in the design of SKA ( Square Kilometer Array) now. One reason for this is to make use of adaptive nulling techniques to combat frequency interference.
  在SKA（平方千米阵列）的设计中，采用相控阵技术的一个原因是想利用其自适应零点形成技术来抵抗频率干扰。
• Novel space-borne shaping antenna nulling method based on multi-target direction finding algorithm
  基于频域多目标测向的星载赋形天线调零算法
• A wideband interference nulling method based on subarrays
  基于子阵的宽带发射干扰置零方法
• This paper brings forth a new idea about integrating interference localization and adaptive nulling techniques against uplink radio frequency interference, which causes severe degradation on the performance of satellite communication system.
  上行干扰会造成卫星通信系统性能严重下降，故提出了干扰源定位与自适应调零技术一体化实现的新构想。
• 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。