nulling

英

美

v.  趋于零；减少到零

计算机

双语例句

• 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
• Fast Nulling Method Based on Eigenvalue Decomposition
  基于特征值分解的快速零陷形成技术
• Study and Design of a Single Channel Adaptive Nulling Antenna System
  一种单通道自适应零位天线系统的研究与设计
• The dissertation focuses on adaptive signal processing technology on nulling antenna of satellite receiver.
  论文的重点是研究卫星接收端的调零天线自适应信号处理技术。
• As to the adaptive nulling antenna array system, the design of antenna element, array arrangement and the adaptive algorithm used in signal processing module have great influence on the effect of anti-jam in the receiver.
  对于自适应抗干扰调零天线系统，射频端的天线单元设计，天线阵布阵形式以及信号处理模块中自适应算法的选择都决定着天线系统抗干扰的性能。
• 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。
• 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。
• 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
• It has been studied that both mutual coupling of sensor array and channel uncertainties have the influence on adaptive algorithm and correlative technological index since spatial nulling antenna is achieved.
  在实现了空域调零天线后，研究了天线阵元间互耦和通道不一致性对自适应算法的影响，得到了相应的技术指标。
• 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。