nulling
英
美
v. 趋于零；减少到零
双语例句
- 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。 - 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。 - These devices are most effectively used in nulling and beam centering applications where the goal is to maintain or monitor optical alignment by keeping a balanced or null signal.
这种器件最有效地使用于调零和光束置中应用，目标通过保持平衡或调零信号来维护或监测光学器件的对准。 - 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 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。 - The possible reason for the pulse nulling is discussed.
文中讨论了缺脉冲产生的可能原因。 - 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。 - 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。 - 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。