The theory, estimation of DOA, arrangement of array, switching methods and anti-jamming ability of smart antenna are analyzed.

论文中分析了这种智能天线的工作原理、DOA估计、组阵形式、切换方法和抗干扰能力等问题。

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While both the coax cable and PC-board connector add cost in addition to the antenna itself, this arrangement allows flexibility in PC-board design as well as end-product packaging and installation.

而无论是同轴电缆和PC板连接器，除了天线本身增加了成本，这布置允许灵活性在PC板设计以及最终产品的包装和安装。

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