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。
• 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 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。
• The VHF three-array nulling antenna was introduced.
  研究了VHF三元阵零位天线系统。
• 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。
• 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
• The system applies FPGA to carrying out STLMS algorithm and accomplished the hardware platform of nulling antenna by debugging.
  系统应用FPGA实现了STLMS算法，经过调试实现了调零天线硬件平台。
• 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。
• 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）。
• 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。