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direction finding
[dəˈrekʃn ˈfaɪndɪŋ; daɪˈrekʃn ˈfaɪndɪŋ]

  • [测][雷达] 测向;[测] 定向

网络释义专业释义英英释义

  电讯侦测

... defect 策反 direction finding 电讯侦测 directive 工作指示 ...

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  [电子] 探向

... 探头 probe 探向 direction finding 探向信号 sense signal ...

基于14个网页-相关网页

  方向识别

...空间信源无源测向技术的核心是 DOA 估计技术,是阵列信号处理中的一个 重要研究课题,DOA 估计又称为方向识别(Direction Finding)或方向估计(Bearing Estimation),它起源于古老的方位识别问题,是研究如何确定接收信号来自什么方 向的问题,其基本思想是根据天...

基于8个网页-相关网页

短语

direction-finding system 传统的方向找寻系统 ; [电子] 测向系统 ; 定向系统

antenna direction-finding 寻向天线

Passive direction-finding 被动测向

direction-finding chart 测向图

direction-finding net [航] 测向网

interferometer direction-finding 干涉仪测

direction-finding precision 测向误差

 更多收起网络短语
  • 测向 - 引用次数:160

    (3) Several high-resolution array direction finding algorithms are formulated in the presence of impulsive noises.

    提出了几种在SS冲击噪声环境中的高分辨阵列测向算法。

    参考来源 - 高分辨阵列测向技术研究
    探向
    方位测定
    寻向
  • 测向 - 引用次数:12

    By this way, the constructed RBF model can be represented the direction finding capacity of the antenna array. Compared with the other Radial Basis Function(RBF) methods, the proposed model has the features of more generalization and accuracy DOA estimation.

    相比于目前的径向基函数神经网络测向模型的构建方法,改进的DOA估计模型具有更好的泛化性能,能够提高测向精度。

    参考来源 - 一种改进的RBF神经网络DOA估计方法
  • 测向 - 引用次数:11

    参考来源 - 舰艇对海上目标纯方位无源定位研究
  • 测向
    定向
  • 测向
    探向

·2,447,543篇论文数据,部分数据来源于NoteExpress

Direction finding

  • abstract: Direction finding (DF) refers to the establishment of the direction from which a received signal was transmitted. This can refer to radio or other forms of wireless communication.

以上来源于: WordNet

同近义词

双语例句权威例句

  • For the eigen-based direction finding technique, array sensor gain and phase uncertainties degrade severely its performance.

    基于阵列协方差矩阵特征分解测向技术,在天线阵各通道特性不一致性能急剧下降。

    dict.cnki.net

  • At each iteration, a master direction is obtained by solving one direction finding subproblem which always possesses a solution, and an auxiliary direction is yielded by an explicit formula.

    每次迭代中方向通过求解有解寻找方向问题产生辅助方向显式公式计算产生

    dict.cnki.net

  • Direction finding is an important component of Electronic Warfare (EW) system. The direction finding precision may directly affect signal sorting, identification, location and jamming decision etc.

    测向电子战系统一个重要组成部分测向精度直接信号分选识别定位干扰决策都产生较大影响

    dict.cnki.net

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