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。

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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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This paper puts the emphasis upon the array processing of the angular-spread signal which is called the generalized directional signal and aims to match this signal model in the energy sense.

本文论述了这种带有角扩展的所谓广义指向性信号的基阵处理，并就这种信号模型在能量意义上实现了信号匹配。

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