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。
• However, traditional detection algorithm of V-BLAST needs much time in performing linear nulling and successive symbol cancelling.
  然而，传统的VBLAST算法由于需要进行大量的线性迫零和串行符号删除等运算，时延很大。
• 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。
• 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
• 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 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。
• 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。
• The VHF three-array nulling antenna was introduced.
  研究了VHF三元阵零位天线系统。
• 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
• 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。