... angle of spread 展开角; 指向角；半扩散角 angular spread 角度分散; 角分布; 角分散; 角展度; 展开角 arm spread 臂展 ...
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...角扩展;角收缩;最大衰落方位角方向 [gap=1067]wireless channel;angular distribution of multipath power;wireless channel model;angular spread;angular constriction;azimuthal direction of maximum fading ..
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spatial angular spread 空间角度扩展
angular spread function 角度分布函数
angular-spread beamdivergent bundle 发散束
beam-width spreading and angular spread 束宽扩展和角扩展
spread angular 角分散
Proposing a new non-symmetric and large angular spread distributed sourcesmodel and the corresponding DOA estimation method.
6．提出一种新的分布源模型和DOA估计方法：非对称大角度扩展分布源方位估计方法。
参考来源 - 分布源目标方位估计研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on specially array geometry designation, the angular spread could be estimated by substituting the estimated DOA into the amplitude information vector.
根据相干分布源的近似模型可知，在小角度扩展情况下，角度扩展主要影响广义方向向量各元素的幅度。
The resulting analysis indicates that the angular spread and spacing between elements are main factors effecting on spatial fading correlation of received signals.
分析表明，角度扩展和阵元间距是影响接收信号空间衰落相关性的主要因素。
By isolating the central DOA and angular spread into decoupled parts, 2-d joint searching can be simplified to sequential 1-d searching, which reduces computational complexity.
通过将中心波达方向与角度扩散进行分离，把二维联合搜索简化为一维搜索，降低了计算复杂度。
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